130144916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{37441}}^1$

素因数の和:37535

約数の個数: 24

約数和(自身を含む): 251610240

約数和(自身を除く): 121465324

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 37441, 74882, 149764, 411851, 823702, 1647404, 2957839, 5915678, 11831356, 32536229, 65072458, 130144916]

約数ペア:

[(1, 130144916), (2, 65072458), (4, 32536229), (11, 11831356), (22, 5915678), (44, 2957839), (79, 1647404), (158, 823702), (316, 411851), (869, 149764), (1738, 74882), (3476, 37441)]