161644844

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{8513}}^1$

素因数の和:8665

約数の個数: 24

約数和(自身を含む): 291791808

約数和(自身を除く): 130146964

約数列:

[1, 2, 4, 47, 94, 101, 188, 202, 404, 4747, 8513, 9494, 17026, 18988, 34052, 400111, 800222, 859813, 1600444, 1719626, 3439252, 40411211, 80822422, 161644844]

約数ペア:

[(1, 161644844), (2, 80822422), (4, 40411211), (47, 3439252), (94, 1719626), (101, 1600444), (188, 859813), (202, 800222), (404, 400111), (4747, 34052), (8513, 18988), (9494, 17026)]