126801656

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{511297}}^1$

素因数の和:511334

約数の個数: 16

約数和(自身を含む): 245423040

約数和(自身を除く): 118621384

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 511297, 1022594, 2045188, 4090376, 15850207, 31700414, 63400828, 126801656]

約数ペア:

[(1, 126801656), (2, 63400828), (4, 31700414), (8, 15850207), (31, 4090376), (62, 2045188), (124, 1022594), (248, 511297)]