124894892

素因数分解:

$2^2\times {\mathrm{79}}^2\times {\mathrm{5003}}^1$

素因数の和:5165

約数の個数: 18

約数和(自身を含む): 221411988

約数和(自身を除く): 96517096

約数列:

[1, 2, 4, 79, 158, 316, 5003, 6241, 10006, 12482, 20012, 24964, 395237, 790474, 1580948, 31223723, 62447446, 124894892]

約数ペア:

[(1, 124894892), (2, 62447446), (4, 31223723), (79, 1580948), (158, 790474), (316, 395237), (5003, 24964), (6241, 20012), (10006, 12482)]