161263872

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1$

素因数の和:147

約数の個数: 360

約数和(自身を含む): 605449152

約数和(自身を除く): 444185280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 81, 84, 88, 96, 99, 101, 108, 112, 126, 128, 132, 144, 154, 162, 168, 176, 189, 192, 198, 202, 216, 224, 231, 252, 256, 264, 288, 297, 303, 308, 324, 336, 352, 378, 384, 396, 404, 432, 448, 462, 504, 528, 567, 576, 594, 606, 616, 648, 672, 693, 704, 707, 756, 768, 792, 808, 864, 891, 896, 909, 924, 1008, 1056, 1111, 1134, 1152, 1188, 1212, 1232, 1296, 1344, 1386, 1408, 1414, 1512, 1584, 1616, 1728, 1782, 1792, 1818, 1848, 2016, 2079, 2112, 2121, 2222, 2268, 2304, 2376, 2424, 2464, 2592, 2688, 2727, 2772, 2816, 2828, 3024, 3168, 3232, 3333, 3456, 3564, 3636, 3696, 4032, 4158, 4224, 4242, 4444, 4536, 4752, 4848, 4928, 5184, 5376, 5454, 5544, 5656, 6048, 6237, 6336, 6363, 6464, 6666, 6912, 7128, 7272, 7392, 7777, 8064, 8181, 8316, 8448, 8484, 8888, 9072, 9504, 9696, 9856, 9999, 10368, 10908, 11088, 11312, 12096, 12474, 12672, 12726, 12928, 13332, 14256, 14544, 14784, 15554, 16128, 16362, 16632, 16968, 17776, 18144, 19008, 19089, 19392, 19712, 19998, 20736, 21816, 22176, 22624, 23331, 24192, 24948, 25344, 25452, 25856, 26664, 28512, 29088, 29568, 29997, 31108, 32724, 33264, 33936, 35552, 36288, 38016, 38178, 38784, 39996, 43632, 44352, 45248, 46662, 48384, 49896, 50904, 53328, 57024, 57267, 58176, 59136, 59994, 62216, 65448, 66528, 67872, 69993, 71104, 72576, 76032, 76356, 77568, 79992, 87264, 88704, 89991, 90496, 93324, 99792, 101808, 106656, 114048, 114534, 116352, 119988, 124432, 130896, 133056, 135744, 139986, 142208, 145152, 152712, 159984, 174528, 177408, 179982, 180992, 186648, 199584, 203616, 209979, 213312, 228096, 229068, 232704, 239976, 248864, 261792, 266112, 271488, 279972, 284416, 305424, 319968, 349056, 359964, 373296, 399168, 407232, 419958, 426624, 458136, 479952, 497728, 523584, 532224, 542976, 559944, 610848, 629937, 639936, 698112, 719928, 746592, 798336, 814464, 839916, 853248, 916272, 959904, 995456, 1047168, 1119888, 1221696, 1259874, 1279872, 1439856, 1493184, 1596672, 1628928, 1679832, 1832544, 1919808, 1990912, 2094336, 2239776, 2443392, 2519748, 2559744, 2879712, 2986368, 3359664, 3665088, 3839616, 4479552, 4886784, 5039496, 5759424, 5972736, 6719328, 7330176, 7679232, 8959104, 10078992, 11518848, 13438656, 14660352, 17918208, 20157984, 23037696, 26877312, 40315968, 53754624, 80631936, 161263872]

約数ペア:

[(1, 161263872), (2, 80631936), (3, 53754624), (4, 40315968), (6, 26877312), (7, 23037696), (8, 20157984), (9, 17918208), (11, 14660352), (12, 13438656), (14, 11518848), (16, 10078992), (18, 8959104), (21, 7679232), (22, 7330176), (24, 6719328), (27, 5972736), (28, 5759424), (32, 5039496), (33, 4886784), (36, 4479552), (42, 3839616), (44, 3665088), (48, 3359664), (54, 2986368), (56, 2879712), (63, 2559744), (64, 2519748), (66, 2443392), (72, 2239776), (77, 2094336), (81, 1990912), (84, 1919808), (88, 1832544), (96, 1679832), (99, 1628928), (101, 1596672), (108, 1493184), (112, 1439856), (126, 1279872), (128, 1259874), (132, 1221696), (144, 1119888), (154, 1047168), (162, 995456), (168, 959904), (176, 916272), (189, 853248), (192, 839916), (198, 814464), (202, 798336), (216, 746592), (224, 719928), (231, 698112), (252, 639936), (256, 629937), (264, 610848), (288, 559944), (297, 542976), (303, 532224), (308, 523584), (324, 497728), (336, 479952), (352, 458136), (378, 426624), (384, 419958), (396, 407232), (404, 399168), (432, 373296), (448, 359964), (462, 349056), (504, 319968), (528, 305424), (567, 284416), (576, 279972), (594, 271488), (606, 266112), (616, 261792), (648, 248864), (672, 239976), (693, 232704), (704, 229068), (707, 228096), (756, 213312), (768, 209979), (792, 203616), (808, 199584), (864, 186648), (891, 180992), (896, 179982), (909, 177408), (924, 174528), (1008, 159984), (1056, 152712), (1111, 145152), (1134, 142208), (1152, 139986), (1188, 135744), (1212, 133056), (1232, 130896), (1296, 124432), (1344, 119988), (1386, 116352), (1408, 114534), (1414, 114048), (1512, 106656), (1584, 101808), (1616, 99792), (1728, 93324), (1782, 90496), (1792, 89991), (1818, 88704), (1848, 87264), (2016, 79992), (2079, 77568), (2112, 76356), (2121, 76032), (2222, 72576), (2268, 71104), (2304, 69993), (2376, 67872), (2424, 66528), (2464, 65448), (2592, 62216), (2688, 59994), (2727, 59136), (2772, 58176), (2816, 57267), (2828, 57024), (3024, 53328), (3168, 50904), (3232, 49896), (3333, 48384), (3456, 46662), (3564, 45248), (3636, 44352), (3696, 43632), (4032, 39996), (4158, 38784), (4224, 38178), (4242, 38016), (4444, 36288), (4536, 35552), (4752, 33936), (4848, 33264), (4928, 32724), (5184, 31108), (5376, 29997), (5454, 29568), (5544, 29088), (5656, 28512), (6048, 26664), (6237, 25856), (6336, 25452), (6363, 25344), (6464, 24948), (6666, 24192), (6912, 23331), (7128, 22624), (7272, 22176), (7392, 21816), (7777, 20736), (8064, 19998), (8181, 19712), (8316, 19392), (8448, 19089), (8484, 19008), (8888, 18144), (9072, 17776), (9504, 16968), (9696, 16632), (9856, 16362), (9999, 16128), (10368, 15554), (10908, 14784), (11088, 14544), (11312, 14256), (12096, 13332), (12474, 12928), (12672, 12726)]