156931134391

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1\times {\mathrm{242279}}^1$

素因数の和:242838

約数の個数: 16

約数和(自身を含む): 167812819200

約数和(自身を除く): 10881684809

約数列:

[1, 19, 73, 467, 1387, 8873, 34091, 242279, 647729, 4603301, 17686367, 113144293, 336040973, 2149741567, 8259533389, 156931134391]

約数ペア:

[(1, 156931134391), (19, 8259533389), (73, 2149741567), (467, 336040973), (1387, 113144293), (8873, 17686367), (34091, 4603301), (242279, 647729)]