165123674

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1123}}^1\times {\mathrm{1987}}^1$

素因数の和:3149

約数の個数: 16

約数和(自身を含む): 254734368

約数和(自身を除く): 89610694

約数列:

[1, 2, 37, 74, 1123, 1987, 2246, 3974, 41551, 73519, 83102, 147038, 2231401, 4462802, 82561837, 165123674]

約数ペア:

[(1, 165123674), (2, 82561837), (37, 4462802), (74, 2231401), (1123, 147038), (1987, 83102), (2246, 73519), (3974, 41551)]