127345684

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{233}}^1\times {\mathrm{983}}^1$

素因数の和:1359

約数の個数: 24

約数和(自身を含む): 225650880

約数和(自身を除く): 98305196

約数列:

[1, 2, 4, 139, 233, 278, 466, 556, 932, 983, 1966, 3932, 32387, 64774, 129548, 136637, 229039, 273274, 458078, 546548, 916156, 31836421, 63672842, 127345684]

約数ペア:

[(1, 127345684), (2, 63672842), (4, 31836421), (139, 916156), (233, 546548), (278, 458078), (466, 273274), (556, 229039), (932, 136637), (983, 129548), (1966, 64774), (3932, 32387)]