122159216

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{641}}^1$

素因数の和:969

約数の個数: 40

約数和(自身を含む): 243441264

約数和(自身を除く): 121282048

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 277, 344, 554, 641, 688, 1108, 1282, 2216, 2564, 4432, 5128, 10256, 11911, 23822, 27563, 47644, 55126, 95288, 110252, 177557, 190576, 220504, 355114, 441008, 710228, 1420456, 2840912, 7634951, 15269902, 30539804, 61079608, 122159216]

約数ペア:

[(1, 122159216), (2, 61079608), (4, 30539804), (8, 15269902), (16, 7634951), (43, 2840912), (86, 1420456), (172, 710228), (277, 441008), (344, 355114), (554, 220504), (641, 190576), (688, 177557), (1108, 110252), (1282, 95288), (2216, 55126), (2564, 47644), (4432, 27563), (5128, 23822), (10256, 11911)]