138372426

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{51593}}^1$

素因数の和:51750

約数の個数: 24

約数和(自身を含む): 301824900

約数和(自身を除く): 163452474

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 51593, 103186, 154779, 309558, 464337, 928674, 7687357, 15374714, 23062071, 46124142, 69186213, 138372426]

約数ペア:

[(1, 138372426), (2, 69186213), (3, 46124142), (6, 23062071), (9, 15374714), (18, 7687357), (149, 928674), (298, 464337), (447, 309558), (894, 154779), (1341, 103186), (2682, 51593)]