164008772

素因数分解:

$2^2\times {\mathrm{941}}^1\times {\mathrm{43573}}^1$

素因数の和:44518

約数の個数: 12

約数和(自身を含む): 287326956

約数和(自身を除く): 123318184

約数列:

[1, 2, 4, 941, 1882, 3764, 43573, 87146, 174292, 41002193, 82004386, 164008772]

約数ペア:

[(1, 164008772), (2, 82004386), (4, 41002193), (941, 174292), (1882, 87146), (3764, 43573)]