165627832336

素因数分解:

$2^4\times {\mathrm{2131}}^1\times {\mathrm{4857691}}^1$

素因数の和:4859830

約数の個数: 20

約数和(自身を含む): 321054579664

約数和(自身を除く): 155426747328

約数列:

[1, 2, 4, 8, 16, 2131, 4262, 8524, 17048, 34096, 4857691, 9715382, 19430764, 38861528, 77723056, 10351739521, 20703479042, 41406958084, 82813916168, 165627832336]

約数ペア:

[(1, 165627832336), (2, 82813916168), (4, 41406958084), (8, 20703479042), (16, 10351739521), (2131, 77723056), (4262, 38861528), (8524, 19430764), (17048, 9715382), (34096, 4857691)]