142448422

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{3739}}^1$

素因数の和:4227

約数の個数: 16

約数和(自身を含む): 219193920

約数和(自身を除く): 76745498

約数列:

[1, 2, 43, 86, 443, 886, 3739, 7478, 19049, 38098, 160777, 321554, 1656377, 3312754, 71224211, 142448422]

約数ペア:

[(1, 142448422), (2, 71224211), (43, 3312754), (86, 1656377), (443, 321554), (886, 160777), (3739, 38098), (7478, 19049)]