156787416

素因数分解:

$2^3\times 3^2\times {\mathrm{1019}}^1\times {\mathrm{2137}}^1$

素因数の和:3168

約数の個数: 48

約数和(自身を含む): 425248200

約数和(自身を除く): 268460784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1019, 2038, 2137, 3057, 4076, 4274, 6114, 6411, 8152, 8548, 9171, 12228, 12822, 17096, 18342, 19233, 24456, 25644, 36684, 38466, 51288, 73368, 76932, 153864, 2177603, 4355206, 6532809, 8710412, 13065618, 17420824, 19598427, 26131236, 39196854, 52262472, 78393708, 156787416]

約数ペア:

[(1, 156787416), (2, 78393708), (3, 52262472), (4, 39196854), (6, 26131236), (8, 19598427), (9, 17420824), (12, 13065618), (18, 8710412), (24, 6532809), (36, 4355206), (72, 2177603), (1019, 153864), (2038, 76932), (2137, 73368), (3057, 51288), (4076, 38466), (4274, 36684), (6114, 25644), (6411, 24456), (8152, 19233), (8548, 18342), (9171, 17096), (12228, 12822)]