157039858072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{21982063}}^1$

素因数の和:21982135

約数の個数: 32

約数和(自身を含む): 316541721600

約数和(自身を除く): 159501863528

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1786, 3572, 7144, 21982063, 43964126, 87928252, 175856504, 417659197, 835318394, 1033156961, 1670636788, 2066313922, 3341273576, 4132627844, 8265255688, 19629982259, 39259964518, 78519929036, 157039858072]

約数ペア:

[(1, 157039858072), (2, 78519929036), (4, 39259964518), (8, 19629982259), (19, 8265255688), (38, 4132627844), (47, 3341273576), (76, 2066313922), (94, 1670636788), (152, 1033156961), (188, 835318394), (376, 417659197), (893, 175856504), (1786, 87928252), (3572, 43964126), (7144, 21982063)]