142326352

素因数分解:

$2^4\times 7^1\times {\mathrm{1270771}}^1$

素因数の和:1270786

約数の個数: 20

約数和(自身を含む): 315151456

約数和(自身を除く): 172825104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1270771, 2541542, 5083084, 8895397, 10166168, 17790794, 20332336, 35581588, 71163176, 142326352]

約数ペア:

[(1, 142326352), (2, 71163176), (4, 35581588), (7, 20332336), (8, 17790794), (14, 10166168), (16, 8895397), (28, 5083084), (56, 2541542), (112, 1270771)]