157412708

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{2131}}^1$

素因数の和:2507

約数の個数: 24

約数和(自身を含む): 281168160

約数和(自身を除く): 123755452

約数列:

[1, 2, 4, 59, 118, 236, 313, 626, 1252, 2131, 4262, 8524, 18467, 36934, 73868, 125729, 251458, 502916, 667003, 1334006, 2668012, 39353177, 78706354, 157412708]

約数ペア:

[(1, 157412708), (2, 78706354), (4, 39353177), (59, 2668012), (118, 1334006), (236, 667003), (313, 502916), (626, 251458), (1252, 125729), (2131, 73868), (4262, 36934), (8524, 18467)]