156906160353

素因数分解:

$3^2\times {\mathrm{40127}}^1\times {\mathrm{434471}}^1$

素因数の和:474604

約数の個数: 12

約数和(自身を含む): 226648401408

約数和(自身を除く): 69742241055

約数列:

[1, 3, 9, 40127, 120381, 361143, 434471, 1303413, 3910239, 17434017817, 52302053451, 156906160353]

約数ペア:

[(1, 156906160353), (3, 52302053451), (9, 17434017817), (40127, 3910239), (120381, 1303413), (361143, 434471)]