172486938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{3119}}^1$

素因数の和:3846

約数の個数: 32

約数和(自身を含む): 372153600

約数和(自身を除く): 199666662

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 709, 1418, 2127, 3119, 4254, 6238, 9217, 9357, 18434, 18714, 27651, 40547, 55302, 81094, 121641, 243282, 2211371, 4422742, 6634113, 13268226, 28747823, 57495646, 86243469, 172486938]

約数ペア:

[(1, 172486938), (2, 86243469), (3, 57495646), (6, 28747823), (13, 13268226), (26, 6634113), (39, 4422742), (78, 2211371), (709, 243282), (1418, 121641), (2127, 81094), (3119, 55302), (4254, 40547), (6238, 27651), (9217, 18714), (9357, 18434)]