126949508

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{42373}}^1$

素因数の和:42491

約数の個数: 24

約数和(自身を含む): 256277952

約数和(自身を除く): 129328444

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 42373, 84746, 169492, 296611, 593222, 1186444, 4533911, 9067822, 18135644, 31737377, 63474754, 126949508]

約数ペア:

[(1, 126949508), (2, 63474754), (4, 31737377), (7, 18135644), (14, 9067822), (28, 4533911), (107, 1186444), (214, 593222), (428, 296611), (749, 169492), (1498, 84746), (2996, 42373)]