157082202347

素因数分解:

$7^1\times {\mathrm{449}}^1\times {\mathrm{2477}}^1\times {\mathrm{20177}}^1$

素因数の和:23110

約数の個数: 16

約数和(自身を含む): 180003902400

約数和(自身を除く): 22921700053

約数列:

[1, 7, 449, 2477, 3143, 17339, 20177, 141239, 1112173, 7785211, 9059473, 49978429, 63416311, 349849003, 22440314621, 157082202347]

約数ペア:

[(1, 157082202347), (7, 22440314621), (449, 349849003), (2477, 63416311), (3143, 49978429), (17339, 9059473), (20177, 7785211), (141239, 1112173)]