156955696780

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{117131117}}^1$

素因数の和:117131193

約数の個数: 24

約数和(自身を含む): 334526473008

約数和(自身を除く): 177570776228

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 117131117, 234262234, 468524468, 585655585, 1171311170, 2342622340, 7847784839, 15695569678, 31391139356, 39238924195, 78477848390, 156955696780]

約数ペア:

[(1, 156955696780), (2, 78477848390), (4, 39238924195), (5, 31391139356), (10, 15695569678), (20, 7847784839), (67, 2342622340), (134, 1171311170), (268, 585655585), (335, 468524468), (670, 234262234), (1340, 117131117)]