157042186

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{102911}}^1$

素因数の和:103029

約数の個数: 16

約数和(自身を含む): 271687680

約数和(自身を除く): 114645494

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 102911, 205822, 720377, 1440754, 11217299, 22434598, 78521093, 157042186]

約数ペア:

[(1, 157042186), (2, 78521093), (7, 22434598), (14, 11217299), (109, 1440754), (218, 720377), (763, 205822), (1526, 102911)]