127804908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{881}}^1$

素因数の和:1063

約数の個数: 96

約数和(自身を含む): 374588928

約数和(自身を除く): 246784020

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 157, 231, 308, 314, 462, 471, 628, 881, 924, 942, 1099, 1727, 1762, 1884, 2198, 2643, 3297, 3454, 3524, 4396, 5181, 5286, 6167, 6594, 6908, 9691, 10362, 10572, 12089, 12334, 13188, 18501, 19382, 20724, 24178, 24668, 29073, 36267, 37002, 38764, 48356, 58146, 67837, 72534, 74004, 116292, 135674, 138317, 145068, 203511, 271348, 276634, 407022, 414951, 553268, 814044, 829902, 968219, 1521487, 1659804, 1936438, 2904657, 3042974, 3872876, 4564461, 5809314, 6085948, 9128922, 10650409, 11618628, 18257844, 21300818, 31951227, 42601636, 63902454, 127804908]

約数ペア:

[(1, 127804908), (2, 63902454), (3, 42601636), (4, 31951227), (6, 21300818), (7, 18257844), (11, 11618628), (12, 10650409), (14, 9128922), (21, 6085948), (22, 5809314), (28, 4564461), (33, 3872876), (42, 3042974), (44, 2904657), (66, 1936438), (77, 1659804), (84, 1521487), (132, 968219), (154, 829902), (157, 814044), (231, 553268), (308, 414951), (314, 407022), (462, 276634), (471, 271348), (628, 203511), (881, 145068), (924, 138317), (942, 135674), (1099, 116292), (1727, 74004), (1762, 72534), (1884, 67837), (2198, 58146), (2643, 48356), (3297, 38764), (3454, 37002), (3524, 36267), (4396, 29073), (5181, 24668), (5286, 24178), (6167, 20724), (6594, 19382), (6908, 18501), (9691, 13188), (10362, 12334), (10572, 12089)]