166214522

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1\times {\mathrm{2797}}^1$

素因数の和:3533

約数の個数: 16

約数和(自身を含む): 255580512

約数和(自身を除く): 89365990

約数列:

[1, 2, 43, 86, 691, 1382, 2797, 5594, 29713, 59426, 120271, 240542, 1932727, 3865454, 83107261, 166214522]

約数ペア:

[(1, 166214522), (2, 83107261), (43, 3865454), (86, 1932727), (691, 240542), (1382, 120271), (2797, 59426), (5594, 29713)]