136444

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 298368

約数和(自身を除く): 161924

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 443, 886, 1772, 3101, 4873, 6202, 9746, 12404, 19492, 34111, 68222, 136444]

約数ペア:

[(1, 136444), (2, 68222), (4, 34111), (7, 19492), (11, 12404), (14, 9746), (22, 6202), (28, 4873), (44, 3101), (77, 1772), (154, 886), (308, 443)]