156908903764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2557}}^1\times {\mathrm{807427}}^1$

素因数の和:810007

約数の個数: 24

約数和(自身を含む): 289156115360

約数和(自身を除く): 132247211596

約数列:

[1, 2, 4, 19, 38, 76, 2557, 5114, 10228, 48583, 97166, 194332, 807427, 1614854, 3229708, 15341113, 30682226, 61364452, 2064590839, 4129181678, 8258363356, 39227225941, 78454451882, 156908903764]

約数ペア:

[(1, 156908903764), (2, 78454451882), (4, 39227225941), (19, 8258363356), (38, 4129181678), (76, 2064590839), (2557, 61364452), (5114, 30682226), (10228, 15341113), (48583, 3229708), (97166, 1614854), (194332, 807427)]