142428402242

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{56834957}}^1$

素因数の和:56835145

約数の個数: 16

約数和(自身を含む): 245527018560

約数和(自身を除く): 103098616318

約数列:

[1, 2, 7, 14, 179, 358, 1253, 2506, 56834957, 113669914, 397844699, 795689398, 10173457303, 20346914606, 71214201121, 142428402242]

約数ペア:

[(1, 142428402242), (2, 71214201121), (7, 20346914606), (14, 10173457303), (179, 795689398), (358, 397844699), (1253, 113669914), (2506, 56834957)]