156940488

素因数分解:

$2^3\times 3^2\times {\mathrm{2179729}}^1$

素因数の和:2179741

約数の個数: 24

約数和(自身を含む): 425047350

約数和(自身を除く): 268106862

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2179729, 4359458, 6539187, 8718916, 13078374, 17437832, 19617561, 26156748, 39235122, 52313496, 78470244, 156940488]

約数ペア:

[(1, 156940488), (2, 78470244), (3, 52313496), (4, 39235122), (6, 26156748), (8, 19617561), (9, 17437832), (12, 13078374), (18, 8718916), (24, 6539187), (36, 4359458), (72, 2179729)]