165034172

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{647}}^1\times {\mathrm{1483}}^1$

素因数の和:2177

約数の個数: 24

約数和(自身を含む): 296182656

約数和(自身を除く): 131148484

約数列:

[1, 2, 4, 43, 86, 172, 647, 1294, 1483, 2588, 2966, 5932, 27821, 55642, 63769, 111284, 127538, 255076, 959501, 1919002, 3838004, 41258543, 82517086, 165034172]

約数ペア:

[(1, 165034172), (2, 82517086), (4, 41258543), (43, 3838004), (86, 1919002), (172, 959501), (647, 255076), (1294, 127538), (1483, 111284), (2588, 63769), (2966, 55642), (5932, 27821)]