155338416

素因数分解:

$2^4\times 3^2\times {\mathrm{1078739}}^1$

素因数の和:1078753

約数の個数: 30

約数和(自身を含む): 434732220

約数和(自身を除く): 279393804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1078739, 2157478, 3236217, 4314956, 6472434, 8629912, 9708651, 12944868, 17259824, 19417302, 25889736, 38834604, 51779472, 77669208, 155338416]

約数ペア:

[(1, 155338416), (2, 77669208), (3, 51779472), (4, 38834604), (6, 25889736), (8, 19417302), (9, 17259824), (12, 12944868), (16, 9708651), (18, 8629912), (24, 6472434), (36, 4314956), (48, 3236217), (72, 2157478), (144, 1078739)]