156789257252

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1\times {\mathrm{6599}}^1$

素因数の和:7176

約数の個数: 48

約数和(自身を含む): 279210624000

約数和(自身を除く): 122421366748

約数列:

[1, 2, 4, 139, 151, 278, 283, 302, 556, 566, 604, 1132, 6599, 13198, 20989, 26396, 39337, 41978, 42733, 78674, 83956, 85466, 157348, 170932, 917261, 996449, 1834522, 1867517, 1992898, 3669044, 3735034, 3985796, 5939887, 7470068, 11879774, 23759548, 138506411, 259584863, 277012822, 281995067, 519169726, 554025644, 563990134, 1038339452, 1127980268, 39197314313, 78394628626, 156789257252]

約数ペア:

[(1, 156789257252), (2, 78394628626), (4, 39197314313), (139, 1127980268), (151, 1038339452), (278, 563990134), (283, 554025644), (302, 519169726), (556, 281995067), (566, 277012822), (604, 259584863), (1132, 138506411), (6599, 23759548), (13198, 11879774), (20989, 7470068), (26396, 5939887), (39337, 3985796), (41978, 3735034), (42733, 3669044), (78674, 1992898), (83956, 1867517), (85466, 1834522), (157348, 996449), (170932, 917261)]