156921877316

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{233}}^1\times {\mathrm{599}}^1\times {\mathrm{2729}}^1$

素因数の和:3668

約数の個数: 48

約数和(自身を含む): 279036576000

約数和(自身を除く): 122114698684

約数列:

[1, 2, 4, 103, 206, 233, 412, 466, 599, 932, 1198, 2396, 2729, 5458, 10916, 23999, 47998, 61697, 95996, 123394, 139567, 246788, 279134, 281087, 558268, 562174, 635857, 1124348, 1271714, 1634671, 2543428, 3269342, 6538684, 14375401, 28750802, 57501604, 65493271, 130986542, 168371113, 261973084, 336742226, 380878343, 673484452, 761756686, 1523513372, 39230469329, 78460938658, 156921877316]

約数ペア:

[(1, 156921877316), (2, 78460938658), (4, 39230469329), (103, 1523513372), (206, 761756686), (233, 673484452), (412, 380878343), (466, 336742226), (599, 261973084), (932, 168371113), (1198, 130986542), (2396, 65493271), (2729, 57501604), (5458, 28750802), (10916, 14375401), (23999, 6538684), (47998, 3269342), (61697, 2543428), (95996, 1634671), (123394, 1271714), (139567, 1124348), (246788, 635857), (279134, 562174), (281087, 558268)]