157049956

素因数分解:

$2^2\times 7^1\times {\mathrm{2111}}^1\times {\mathrm{2657}}^1$

素因数の和:4779

約数の個数: 24

約数和(自身を含む): 314366976

約数和(自身を除く): 157317020

約数列:

[1, 2, 4, 7, 14, 28, 2111, 2657, 4222, 5314, 8444, 10628, 14777, 18599, 29554, 37198, 59108, 74396, 5608927, 11217854, 22435708, 39262489, 78524978, 157049956]

約数ペア:

[(1, 157049956), (2, 78524978), (4, 39262489), (7, 22435708), (14, 11217854), (28, 5608927), (2111, 74396), (2657, 59108), (4222, 37198), (5314, 29554), (8444, 18599), (10628, 14777)]