156920325021

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{5867}}^1\times {\mathrm{129209}}^1$

素因数の和:135105

約数の個数: 24

約数和(自身を含む): 236559735360

約数和(自身を除く): 79639410339

約数列:

[1, 3, 9, 23, 69, 207, 5867, 17601, 52803, 129209, 134941, 387627, 404823, 1162881, 1214469, 2971807, 8915421, 26746263, 758069203, 2274207609, 6822622827, 17435591669, 52306775007, 156920325021]

約数ペア:

[(1, 156920325021), (3, 52306775007), (9, 17435591669), (23, 6822622827), (69, 2274207609), (207, 758069203), (5867, 26746263), (17601, 8915421), (52803, 2971807), (129209, 1214469), (134941, 1162881), (387627, 404823)]