117956312

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{135271}}^1$

素因数の和:135386

約数の個数: 16

約数和(自身を含む): 223198800

約数和(自身を除く): 105242488

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 135271, 270542, 541084, 1082168, 14744539, 29489078, 58978156, 117956312]

約数ペア:

[(1, 117956312), (2, 58978156), (4, 29489078), (8, 14744539), (109, 1082168), (218, 541084), (436, 270542), (872, 135271)]