132471556

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{152617}}^1$

素因数の和:152659

約数の個数: 24

約数和(自身を含む): 273491456

約数和(自身を除く): 141019900

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 152617, 305234, 610468, 1068319, 2136638, 4273276, 4731127, 9462254, 18924508, 33117889, 66235778, 132471556]

約数ペア:

[(1, 132471556), (2, 66235778), (4, 33117889), (7, 18924508), (14, 9462254), (28, 4731127), (31, 4273276), (62, 2136638), (124, 1068319), (217, 610468), (434, 305234), (868, 152617)]