157315524

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{319747}}^1$

素因数の和:319795

約数の個数: 24

約数和(自身を含む): 376023648

約数和(自身を除く): 218708124

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 319747, 639494, 959241, 1278988, 1918482, 3836964, 13109627, 26219254, 39328881, 52438508, 78657762, 157315524]

約数ペア:

[(1, 157315524), (2, 78657762), (3, 52438508), (4, 39328881), (6, 26219254), (12, 13109627), (41, 3836964), (82, 1918482), (123, 1278988), (164, 959241), (246, 639494), (492, 319747)]