161198116

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{5023}}^1$

素因数の和:5211

約数の個数: 24

約数和(自身を含む): 288658944

約数和(自身を除く): 127460828

約数列:

[1, 2, 4, 71, 113, 142, 226, 284, 452, 5023, 8023, 10046, 16046, 20092, 32092, 356633, 567599, 713266, 1135198, 1426532, 2270396, 40299529, 80599058, 161198116]

約数ペア:

[(1, 161198116), (2, 80599058), (4, 40299529), (71, 2270396), (113, 1426532), (142, 1135198), (226, 713266), (284, 567599), (452, 356633), (5023, 32092), (8023, 20092), (10046, 16046)]