156955696790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{5209283}}^1$

素因数の和:5209444

約数の個数: 32

約数和(自身を含む): 297054210816

約数和(自身を除く): 140098514026

約数列:

[1, 2, 5, 10, 23, 46, 115, 131, 230, 262, 655, 1310, 3013, 6026, 15065, 30130, 5209283, 10418566, 26046415, 52092830, 119813509, 239627018, 599067545, 682416073, 1198135090, 1364832146, 3412080365, 6824160730, 15695569679, 31391139358, 78477848395, 156955696790]

約数ペア:

[(1, 156955696790), (2, 78477848395), (5, 31391139358), (10, 15695569679), (23, 6824160730), (46, 3412080365), (115, 1364832146), (131, 1198135090), (230, 682416073), (262, 599067545), (655, 239627018), (1310, 119813509), (3013, 52092830), (6026, 26046415), (15065, 10418566), (30130, 5209283)]