164723328

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1$

素因数の和:660

約数の個数: 256

約数和(自身を含む): 607104000

約数和(自身を除く): 442380672

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, 84, 88, 96, 99, 108, 112, 126, 128, 132, 144, 154, 168, 176, 189, 192, 198, 216, 224, 231, 252, 264, 288, 297, 308, 336, 352, 378, 384, 396, 432, 448, 462, 504, 528, 576, 594, 616, 619, 672, 693, 704, 756, 792, 864, 896, 924, 1008, 1056, 1152, 1188, 1232, 1238, 1344, 1386, 1408, 1512, 1584, 1728, 1848, 1857, 2016, 2079, 2112, 2376, 2464, 2476, 2688, 2772, 3024, 3168, 3456, 3696, 3714, 4032, 4158, 4224, 4333, 4752, 4928, 4952, 5544, 5571, 6048, 6336, 6809, 7392, 7428, 8064, 8316, 8666, 9504, 9856, 9904, 11088, 11142, 12096, 12672, 12999, 13618, 14784, 14856, 16632, 16713, 17332, 19008, 19808, 20427, 22176, 22284, 24192, 25998, 27236, 29568, 29712, 33264, 33426, 34664, 38016, 38997, 39616, 40854, 44352, 44568, 47663, 51996, 54472, 59424, 61281, 66528, 66852, 69328, 77994, 79232, 81708, 88704, 89136, 95326, 103992, 108944, 116991, 118848, 122562, 133056, 133704, 138656, 142989, 155988, 163416, 178272, 183843, 190652, 207984, 217888, 233982, 237696, 245124, 266112, 267408, 277312, 285978, 311976, 326832, 356544, 367686, 381304, 415968, 428967, 435776, 467964, 490248, 534816, 554624, 571956, 623952, 653664, 713088, 735372, 762608, 831936, 857934, 871552, 935928, 980496, 1069632, 1143912, 1247904, 1286901, 1307328, 1470744, 1525216, 1663872, 1715868, 1871856, 1960992, 2139264, 2287824, 2495808, 2573802, 2614656, 2941488, 3050432, 3431736, 3743712, 3921984, 4575648, 4991616, 5147604, 5882976, 6100864, 6863472, 7487424, 7843968, 9151296, 10295208, 11765952, 13726944, 14974848, 18302592, 20590416, 23531904, 27453888, 41180832, 54907776, 82361664, 164723328]

約数ペア:

[(1, 164723328), (2, 82361664), (3, 54907776), (4, 41180832), (6, 27453888), (7, 23531904), (8, 20590416), (9, 18302592), (11, 14974848), (12, 13726944), (14, 11765952), (16, 10295208), (18, 9151296), (21, 7843968), (22, 7487424), (24, 6863472), (27, 6100864), (28, 5882976), (32, 5147604), (33, 4991616), (36, 4575648), (42, 3921984), (44, 3743712), (48, 3431736), (54, 3050432), (56, 2941488), (63, 2614656), (64, 2573802), (66, 2495808), (72, 2287824), (77, 2139264), (84, 1960992), (88, 1871856), (96, 1715868), (99, 1663872), (108, 1525216), (112, 1470744), (126, 1307328), (128, 1286901), (132, 1247904), (144, 1143912), (154, 1069632), (168, 980496), (176, 935928), (189, 871552), (192, 857934), (198, 831936), (216, 762608), (224, 735372), (231, 713088), (252, 653664), (264, 623952), (288, 571956), (297, 554624), (308, 534816), (336, 490248), (352, 467964), (378, 435776), (384, 428967), (396, 415968), (432, 381304), (448, 367686), (462, 356544), (504, 326832), (528, 311976), (576, 285978), (594, 277312), (616, 267408), (619, 266112), (672, 245124), (693, 237696), (704, 233982), (756, 217888), (792, 207984), (864, 190652), (896, 183843), (924, 178272), (1008, 163416), (1056, 155988), (1152, 142989), (1188, 138656), (1232, 133704), (1238, 133056), (1344, 122562), (1386, 118848), (1408, 116991), (1512, 108944), (1584, 103992), (1728, 95326), (1848, 89136), (1857, 88704), (2016, 81708), (2079, 79232), (2112, 77994), (2376, 69328), (2464, 66852), (2476, 66528), (2688, 61281), (2772, 59424), (3024, 54472), (3168, 51996), (3456, 47663), (3696, 44568), (3714, 44352), (4032, 40854), (4158, 39616), (4224, 38997), (4333, 38016), (4752, 34664), (4928, 33426), (4952, 33264), (5544, 29712), (5571, 29568), (6048, 27236), (6336, 25998), (6809, 24192), (7392, 22284), (7428, 22176), (8064, 20427), (8316, 19808), (8666, 19008), (9504, 17332), (9856, 16713), (9904, 16632), (11088, 14856), (11142, 14784), (12096, 13618), (12672, 12999)]