122131076

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{2161}}^1$

素因数の和:2435

約数の個数: 24

約数和(自身を含む): 217929600

約数和(自身を除く): 95798524

約数列:

[1, 2, 4, 71, 142, 199, 284, 398, 796, 2161, 4322, 8644, 14129, 28258, 56516, 153431, 306862, 430039, 613724, 860078, 1720156, 30532769, 61065538, 122131076]

約数ペア:

[(1, 122131076), (2, 61065538), (4, 30532769), (71, 1720156), (142, 860078), (199, 613724), (284, 430039), (398, 306862), (796, 153431), (2161, 56516), (4322, 28258), (8644, 14129)]