156989116205

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1\times {\mathrm{419}}^1\times {\mathrm{2903}}^1$

素因数の和:3721

約数の個数: 32

約数和(自身を含む): 191792240640

約数和(自身を除く): 34803124435

約数列:

[1, 5, 83, 311, 415, 419, 1555, 2095, 2903, 14515, 25813, 34777, 129065, 130309, 173885, 240949, 651545, 902833, 1204745, 1216357, 4514165, 6081785, 10815647, 54078235, 74935139, 100957631, 374675695, 378287027, 504788155, 1891435135, 31397823241, 156989116205]

約数ペア:

[(1, 156989116205), (5, 31397823241), (83, 1891435135), (311, 504788155), (415, 378287027), (419, 374675695), (1555, 100957631), (2095, 74935139), (2903, 54078235), (14515, 10815647), (25813, 6081785), (34777, 4514165), (129065, 1216357), (130309, 1204745), (173885, 902833), (240949, 651545)]