168301972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2475029}}^1$

素因数の和:2475050

約数の個数: 12

約数和(自身を含む): 311853780

約数和(自身を除く): 143551808

約数列:

[1, 2, 4, 17, 34, 68, 2475029, 4950058, 9900116, 42075493, 84150986, 168301972]

約数ペア:

[(1, 168301972), (2, 84150986), (4, 42075493), (17, 9900116), (34, 4950058), (68, 2475029)]