123669091072

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{2237}}^1\times {\mathrm{12703}}^1$

素因数の和:14973

約数の個数: 72

約数和(自身を含む): 261513415296

約数和(自身を除く): 137844324224

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 2237, 4352, 4474, 8948, 12703, 17896, 25406, 35792, 38029, 50812, 71584, 76058, 101624, 143168, 152116, 203248, 215951, 286336, 304232, 406496, 431902, 572672, 608464, 812992, 863804, 1216928, 1625984, 1727608, 2433856, 3251968, 3455216, 4867712, 6910432, 9735424, 13820864, 27641728, 28416611, 55283456, 56833222, 113666444, 227332888, 454665776, 483082387, 909331552, 966164774, 1818663104, 1932329548, 3637326208, 3864659096, 7274652416, 7729318192, 15458636384, 30917272768, 61834545536, 123669091072]

約数ペア:

[(1, 123669091072), (2, 61834545536), (4, 30917272768), (8, 15458636384), (16, 7729318192), (17, 7274652416), (32, 3864659096), (34, 3637326208), (64, 1932329548), (68, 1818663104), (128, 966164774), (136, 909331552), (256, 483082387), (272, 454665776), (544, 227332888), (1088, 113666444), (2176, 56833222), (2237, 55283456), (4352, 28416611), (4474, 27641728), (8948, 13820864), (12703, 9735424), (17896, 6910432), (25406, 4867712), (35792, 3455216), (38029, 3251968), (50812, 2433856), (71584, 1727608), (76058, 1625984), (101624, 1216928), (143168, 863804), (152116, 812992), (203248, 608464), (215951, 572672), (286336, 431902), (304232, 406496)]