164622556

素因数分解:

$2^2\times 7^2\times {\mathrm{839911}}^1$

素因数の和:839929

約数の個数: 18

約数和(自身を含む): 335124888

約数和(自身を除く): 170502332

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 839911, 1679822, 3359644, 5879377, 11758754, 23517508, 41155639, 82311278, 164622556]

約数ペア:

[(1, 164622556), (2, 82311278), (4, 41155639), (7, 23517508), (14, 11758754), (28, 5879377), (49, 3359644), (98, 1679822), (196, 839911)]