131832604

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{1867}}^1$

素因数の和:2137

約数の個数: 24

約数和(自身を含む): 234321920

約数和(自身を除く): 102489316

約数列:

[1, 2, 4, 127, 139, 254, 278, 508, 556, 1867, 3734, 7468, 17653, 35306, 70612, 237109, 259513, 474218, 519026, 948436, 1038052, 32958151, 65916302, 131832604]

約数ペア:

[(1, 131832604), (2, 65916302), (4, 32958151), (127, 1038052), (139, 948436), (254, 519026), (278, 474218), (508, 259513), (556, 237109), (1867, 70612), (3734, 35306), (7468, 17653)]