156929380204

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{2213}}^1\times {\mathrm{61343}}^1$

素因数の和:63594

約数の個数: 36

約数和(自身を含む): 291867758784

約数和(自身を除く): 134938378580

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 2213, 4426, 8852, 37621, 61343, 75242, 122686, 150484, 245372, 639557, 1042831, 1279114, 2085662, 2558228, 4171324, 17728127, 35456254, 70912508, 135752059, 271504118, 543008236, 2307785003, 4615570006, 9231140012, 39232345051, 78464690102, 156929380204]

約数ペア:

[(1, 156929380204), (2, 78464690102), (4, 39232345051), (17, 9231140012), (34, 4615570006), (68, 2307785003), (289, 543008236), (578, 271504118), (1156, 135752059), (2213, 70912508), (4426, 35456254), (8852, 17728127), (37621, 4171324), (61343, 2558228), (75242, 2085662), (122686, 1279114), (150484, 1042831), (245372, 639557)]