156968709685

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{2729}}^1\times {\mathrm{83969}}^1$

素因数の和:86840

約数の個数: 16

約数和(自身を含む): 189809146800

約数和(自身を除く): 32840437115

約数列:

[1, 5, 137, 685, 2729, 13645, 83969, 373873, 419845, 1869365, 11503753, 57518765, 229151401, 1145757005, 31393741937, 156968709685]

約数ペア:

[(1, 156968709685), (5, 31393741937), (137, 1145757005), (685, 229151401), (2729, 57518765), (13645, 11503753), (83969, 1869365), (373873, 419845)]