161432986105

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{659}}^1\times {\mathrm{1194959}}^1$

素因数の和:1195664

約数の個数: 16

約数和(自身を含む): 198745747200

約数和(自身を除く): 37312761095

約数列:

[1, 5, 41, 205, 659, 3295, 27019, 135095, 1194959, 5974795, 48993319, 244966595, 787477981, 3937389905, 32286597221, 161432986105]

約数ペア:

[(1, 161432986105), (5, 32286597221), (41, 3937389905), (205, 787477981), (659, 244966595), (3295, 48993319), (27019, 5974795), (135095, 1194959)]