160990414

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{7109}}^1$

素因数の和:7204

約数の個数: 24

約数和(自身を含む): 265430520

約数和(自身を除く): 104440106

約数列:

[1, 2, 13, 26, 67, 134, 169, 338, 871, 1742, 7109, 11323, 14218, 22646, 92417, 184834, 476303, 952606, 1201421, 2402842, 6191939, 12383878, 80495207, 160990414]

約数ペア:

[(1, 160990414), (2, 80495207), (13, 12383878), (26, 6191939), (67, 2402842), (134, 1201421), (169, 952606), (338, 476303), (871, 184834), (1742, 92417), (7109, 22646), (11323, 14218)]