156960343408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{891820133}}^1$

素因数の和:891820152

約数の個数: 20

約数和(自身を含む): 331757089848

約数和(自身を除く): 174796746440

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 891820133, 1783640266, 3567280532, 7134561064, 9810021463, 14269122128, 19620042926, 39240085852, 78480171704, 156960343408]

約数ペア:

[(1, 156960343408), (2, 78480171704), (4, 39240085852), (8, 19620042926), (11, 14269122128), (16, 9810021463), (22, 7134561064), (44, 3567280532), (88, 1783640266), (176, 891820133)]