156730436

素因数分解:

$2^2\times {\mathrm{409}}^1\times {\mathrm{95801}}^1$

素因数の和:96214

約数の個数: 12

約数和(自身を含む): 274951740

約数和(自身を除く): 118221304

約数列:

[1, 2, 4, 409, 818, 1636, 95801, 191602, 383204, 39182609, 78365218, 156730436]

約数ペア:

[(1, 156730436), (2, 78365218), (4, 39182609), (409, 383204), (818, 191602), (1636, 95801)]