156928458

素因数分解:

$2^1\times 3^1\times {\mathrm{2137}}^1\times {\mathrm{12239}}^1$

素因数の和:14381

約数の個数: 16

約数和(自身を含む): 314029440

約数和(自身を除く): 157100982

約数列:

[1, 2, 3, 6, 2137, 4274, 6411, 12239, 12822, 24478, 36717, 73434, 26154743, 52309486, 78464229, 156928458]

約数ペア:

[(1, 156928458), (2, 78464229), (3, 52309486), (6, 26154743), (2137, 73434), (4274, 36717), (6411, 24478), (12239, 12822)]