145415824

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{534617}}^1$

素因数の和:534642

約数の個数: 20

約数和(自身を含む): 298316844

約数和(自身を除く): 152901020

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 534617, 1069234, 2138468, 4276936, 8553872, 9088489, 18176978, 36353956, 72707912, 145415824]

約数ペア:

[(1, 145415824), (2, 72707912), (4, 36353956), (8, 18176978), (16, 9088489), (17, 8553872), (34, 4276936), (68, 2138468), (136, 1069234), (272, 534617)]