156950494981

素因数分解:

$7^1\times {\mathrm{311}}^1\times {\mathrm{5417}}^1\times {\mathrm{13309}}^1$

素因数の和:19044

約数の個数: 16

約数和(自身を含む): 179995495680

約数和(自身を除く): 23045000699

約数列:

[1, 7, 311, 2177, 5417, 13309, 37919, 93163, 1684687, 4139099, 11792809, 28973693, 72094853, 504663971, 22421499283, 156950494981]

約数ペア:

[(1, 156950494981), (7, 22421499283), (311, 504663971), (2177, 72094853), (5417, 28973693), (13309, 11792809), (37919, 4139099), (93163, 1684687)]