142912888

素因数分解:

$2^3\times {\mathrm{523}}^1\times {\mathrm{34157}}^1$

素因数の和:34686

約数の個数: 16

約数和(自身を含む): 268481880

約数和(自身を除く): 125568992

約数列:

[1, 2, 4, 8, 523, 1046, 2092, 4184, 34157, 68314, 136628, 273256, 17864111, 35728222, 71456444, 142912888]

約数ペア:

[(1, 142912888), (2, 71456444), (4, 35728222), (8, 17864111), (523, 273256), (1046, 136628), (2092, 68314), (4184, 34157)]