165164816

素因数分解:

$2^4\times {\mathrm{10322801}}^1$

素因数の和:10322809

約数の個数: 10

約数和(自身を含む): 320006862

約数和(自身を除く): 154842046

約数列:

[1, 2, 4, 8, 16, 10322801, 20645602, 41291204, 82582408, 165164816]

約数ペア:

[(1, 165164816), (2, 82582408), (4, 41291204), (8, 20645602), (16, 10322801)]