156960226256

素因数分解:

$2^4\times {\mathrm{44201}}^1\times {\mathrm{221941}}^1$

素因数の和:266150

約数の個数: 20

約数和(自身を含む): 304118688804

約数和(自身を除く): 147158462548

約数列:

[1, 2, 4, 8, 16, 44201, 88402, 176804, 221941, 353608, 443882, 707216, 887764, 1775528, 3551056, 9810014141, 19620028282, 39240056564, 78480113128, 156960226256]

約数ペア:

[(1, 156960226256), (2, 78480113128), (4, 39240056564), (8, 19620028282), (16, 9810014141), (44201, 3551056), (88402, 1775528), (176804, 887764), (221941, 707216), (353608, 443882)]