149255568

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{641}}^1$

素因数の和:683

約数の個数: 240

約数和(自身を含む): 544518720

約数和(自身を除く): 395263152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 49, 54, 56, 63, 66, 72, 77, 84, 88, 98, 99, 108, 112, 126, 132, 144, 147, 154, 168, 176, 189, 196, 198, 216, 231, 252, 264, 294, 297, 308, 336, 378, 392, 396, 432, 441, 462, 504, 528, 539, 588, 594, 616, 641, 693, 756, 784, 792, 882, 924, 1008, 1078, 1176, 1188, 1232, 1282, 1323, 1386, 1512, 1584, 1617, 1764, 1848, 1923, 2079, 2156, 2352, 2376, 2564, 2646, 2772, 3024, 3234, 3528, 3696, 3846, 4158, 4312, 4487, 4752, 4851, 5128, 5292, 5544, 5769, 6468, 7051, 7056, 7692, 8316, 8624, 8974, 9702, 10256, 10584, 11088, 11538, 12936, 13461, 14102, 14553, 15384, 16632, 17307, 17948, 19404, 21153, 21168, 23076, 25872, 26922, 28204, 29106, 30768, 31409, 33264, 34614, 35896, 38808, 40383, 42306, 46152, 49357, 53844, 56408, 58212, 62818, 63459, 69228, 71792, 77616, 80766, 84612, 92304, 94227, 98714, 107688, 112816, 116424, 121149, 125636, 126918, 138456, 148071, 161532, 169224, 188454, 190377, 197428, 215376, 232848, 242298, 251272, 253836, 276912, 282681, 296142, 323064, 338448, 345499, 376908, 380754, 394856, 444213, 484596, 502544, 507672, 565362, 592284, 646128, 690998, 753816, 761508, 789712, 848043, 888426, 969192, 1015344, 1036497, 1130724, 1184568, 1332639, 1381996, 1507632, 1523016, 1696086, 1776852, 1938384, 2072994, 2261448, 2369136, 2665278, 2763992, 3046032, 3109491, 3392172, 3553704, 4145988, 4522896, 5330556, 5527984, 6218982, 6784344, 7107408, 8291976, 9328473, 10661112, 12437964, 13568688, 16583952, 18656946, 21322224, 24875928, 37313892, 49751856, 74627784, 149255568]

約数ペア:

[(1, 149255568), (2, 74627784), (3, 49751856), (4, 37313892), (6, 24875928), (7, 21322224), (8, 18656946), (9, 16583952), (11, 13568688), (12, 12437964), (14, 10661112), (16, 9328473), (18, 8291976), (21, 7107408), (22, 6784344), (24, 6218982), (27, 5527984), (28, 5330556), (33, 4522896), (36, 4145988), (42, 3553704), (44, 3392172), (48, 3109491), (49, 3046032), (54, 2763992), (56, 2665278), (63, 2369136), (66, 2261448), (72, 2072994), (77, 1938384), (84, 1776852), (88, 1696086), (98, 1523016), (99, 1507632), (108, 1381996), (112, 1332639), (126, 1184568), (132, 1130724), (144, 1036497), (147, 1015344), (154, 969192), (168, 888426), (176, 848043), (189, 789712), (196, 761508), (198, 753816), (216, 690998), (231, 646128), (252, 592284), (264, 565362), (294, 507672), (297, 502544), (308, 484596), (336, 444213), (378, 394856), (392, 380754), (396, 376908), (432, 345499), (441, 338448), (462, 323064), (504, 296142), (528, 282681), (539, 276912), (588, 253836), (594, 251272), (616, 242298), (641, 232848), (693, 215376), (756, 197428), (784, 190377), (792, 188454), (882, 169224), (924, 161532), (1008, 148071), (1078, 138456), (1176, 126918), (1188, 125636), (1232, 121149), (1282, 116424), (1323, 112816), (1386, 107688), (1512, 98714), (1584, 94227), (1617, 92304), (1764, 84612), (1848, 80766), (1923, 77616), (2079, 71792), (2156, 69228), (2352, 63459), (2376, 62818), (2564, 58212), (2646, 56408), (2772, 53844), (3024, 49357), (3234, 46152), (3528, 42306), (3696, 40383), (3846, 38808), (4158, 35896), (4312, 34614), (4487, 33264), (4752, 31409), (4851, 30768), (5128, 29106), (5292, 28204), (5544, 26922), (5769, 25872), (6468, 23076), (7051, 21168), (7056, 21153), (7692, 19404), (8316, 17948), (8624, 17307), (8974, 16632), (9702, 15384), (10256, 14553), (10584, 14102), (11088, 13461), (11538, 12936)]