155290416

素因数分解:

$2^4\times 3^1\times {\mathrm{3235217}}^1$

素因数の和:3235228

約数の個数: 20

約数和(自身を含む): 401167032

約数和(自身を除く): 245876616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3235217, 6470434, 9705651, 12940868, 19411302, 25881736, 38822604, 51763472, 77645208, 155290416]

約数ペア:

[(1, 155290416), (2, 77645208), (3, 51763472), (4, 38822604), (6, 25881736), (8, 19411302), (12, 12940868), (16, 9705651), (24, 6470434), (48, 3235217)]