156942951

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{7537}}^1$

素因数の和:8182

約数の個数: 16

約数和(自身を含む): 228672768

約数和(自身を除く): 71729817

約数列:

[1, 3, 11, 33, 631, 1893, 6941, 7537, 20823, 22611, 82907, 248721, 4755847, 14267541, 52314317, 156942951]

約数ペア:

[(1, 156942951), (3, 52314317), (11, 14267541), (33, 4755847), (631, 248721), (1893, 82907), (6941, 22611), (7537, 20823)]