158203798

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{149531}}^1$

素因数の和:149579

約数の個数: 12

約数和(自身を含む): 248073588

約数和(自身を除く): 89869790

約数列:

[1, 2, 23, 46, 529, 1058, 149531, 299062, 3439213, 6878426, 79101899, 158203798]

約数ペア:

[(1, 158203798), (2, 79101899), (23, 6878426), (46, 3439213), (529, 299062), (1058, 149531)]