158512879

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{2111}}^1$

素因数の和:2766

約数の個数: 16

約数和(自身を含む): 192208896

約数和(自身を除く): 33696017

約数列:

[1, 7, 17, 119, 631, 2111, 4417, 10727, 14777, 35887, 75089, 251209, 1332041, 9324287, 22644697, 158512879]

約数ペア:

[(1, 158512879), (7, 22644697), (17, 9324287), (119, 1332041), (631, 251209), (2111, 75089), (4417, 35887), (10727, 14777)]