127978644

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{97843}}^1$

素因数の和:97959

約数の個数: 24

約数和(自身を含む): 301359520

約数和(自身を除く): 173380876

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 97843, 195686, 293529, 391372, 587058, 1174116, 10664887, 21329774, 31994661, 42659548, 63989322, 127978644]

約数ペア:

[(1, 127978644), (2, 63989322), (3, 42659548), (4, 31994661), (6, 21329774), (12, 10664887), (109, 1174116), (218, 587058), (327, 391372), (436, 293529), (654, 195686), (1308, 97843)]