156920906513

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{22079}}^1\times {\mathrm{19157}}^1$

素因数の和:41296

約数の個数: 16

約数和(自身を含む): 182739732480

約数和(自身を除く): 25818825967

約数列:

[1, 7, 53, 371, 19157, 22079, 134099, 154553, 1015321, 1170187, 7107247, 8191309, 422967403, 2960771821, 22417272359, 156920906513]

約数ペア:

[(1, 156920906513), (7, 22417272359), (53, 2960771821), (371, 422967403), (19157, 8191309), (22079, 7107247), (134099, 1170187), (154553, 1015321)]