156912456955

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{11946133}}^1$

素因数の和:11946246

約数の個数: 16

約数和(自身を含む): 196107735744

約数和(自身を除く): 39195278789

約数列:

[1, 5, 37, 71, 185, 355, 2627, 13135, 11946133, 59730665, 442006921, 848175443, 2210034605, 4240877215, 31382491391, 156912456955]

約数ペア:

[(1, 156912456955), (5, 31382491391), (37, 4240877215), (71, 2210034605), (185, 848175443), (355, 442006921), (2627, 59730665), (13135, 11946133)]