157058126882

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{7213}}^1\times {\mathrm{640421}}^1$

素因数の和:647653

約数の個数: 16

約数和(自身を含む): 249480232632

約数和(自身を除く): 92422105750

約数列:

[1, 2, 17, 34, 7213, 14426, 122621, 245242, 640421, 1280842, 10887157, 21774314, 4619356673, 9238713346, 78529063441, 157058126882]

約数ペア:

[(1, 157058126882), (2, 78529063441), (17, 9238713346), (34, 4619356673), (7213, 21774314), (14426, 10887157), (122621, 1280842), (245242, 640421)]