159539804

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{927557}}^1$

素因数の和:927604

約数の個数: 12

約数和(自身を含む): 285687864

約数和(自身を除く): 126148060

約数列:

[1, 2, 4, 43, 86, 172, 927557, 1855114, 3710228, 39884951, 79769902, 159539804]

約数ペア:

[(1, 159539804), (2, 79769902), (4, 39884951), (43, 3710228), (86, 1855114), (172, 927557)]