160787026

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{15511}}^1$

素因数の和:15657

約数の個数: 16

約数和(自身を含む): 247943808

約数和(自身を除く): 87156782

約数列:

[1, 2, 71, 73, 142, 146, 5183, 10366, 15511, 31022, 1101281, 1132303, 2202562, 2264606, 80393513, 160787026]

約数ペア:

[(1, 160787026), (2, 80393513), (71, 2264606), (73, 2202562), (142, 1132303), (146, 1101281), (5183, 31022), (10366, 15511)]