105560528

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2161}}^1$

素因数の和:2283

約数の個数: 40

約数和(自身を含む): 212325696

約数和(自身を除く): 106765168

約数列:

[1, 2, 4, 8, 16, 43, 71, 86, 142, 172, 284, 344, 568, 688, 1136, 2161, 3053, 4322, 6106, 8644, 12212, 17288, 24424, 34576, 48848, 92923, 153431, 185846, 306862, 371692, 613724, 743384, 1227448, 1486768, 2454896, 6597533, 13195066, 26390132, 52780264, 105560528]

約数ペア:

[(1, 105560528), (2, 52780264), (4, 26390132), (8, 13195066), (16, 6597533), (43, 2454896), (71, 1486768), (86, 1227448), (142, 743384), (172, 613724), (284, 371692), (344, 306862), (568, 185846), (688, 153431), (1136, 92923), (2161, 48848), (3053, 34576), (4322, 24424), (6106, 17288), (8644, 12212)]