149383024

素因数分解:

$2^4\times 7^1\times {\mathrm{1333777}}^1$

素因数の和:1333792

約数の個数: 20

約数和(自身を含む): 330776944

約数和(自身を除く): 181393920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1333777, 2667554, 5335108, 9336439, 10670216, 18672878, 21340432, 37345756, 74691512, 149383024]

約数ペア:

[(1, 149383024), (2, 74691512), (4, 37345756), (7, 21340432), (8, 18672878), (14, 10670216), (16, 9336439), (28, 5335108), (56, 2667554), (112, 1333777)]