168240491105

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{5807}}^1\times {\mathrm{199807}}^1$

素因数の和:205648

約数の個数: 16

約数和(自身を含む): 208887275520

約数和(自身を除く): 40646784415

約数列:

[1, 5, 29, 145, 5807, 29035, 168403, 199807, 842015, 999035, 5794403, 28972015, 1160279249, 5801396245, 33648098221, 168240491105]

約数ペア:

[(1, 168240491105), (5, 33648098221), (29, 5801396245), (145, 1160279249), (5807, 28972015), (29035, 5794403), (168403, 999035), (199807, 842015)]