159440044

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{926977}}^1$

素因数の和:927024

約数の個数: 12

約数和(自身を含む): 285509224

約数和(自身を除く): 126069180

約数列:

[1, 2, 4, 43, 86, 172, 926977, 1853954, 3707908, 39860011, 79720022, 159440044]

約数ペア:

[(1, 159440044), (2, 79720022), (4, 39860011), (43, 3707908), (86, 1853954), (172, 926977)]