280144946

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1\times {\mathrm{6053}}^1$

素因数の和:6445

約数の個数: 16

約数和(自身を含む): 427388184

約数和(自身を除く): 147243238

約数列:

[1, 2, 73, 146, 317, 634, 6053, 12106, 23141, 46282, 441869, 883738, 1918801, 3837602, 140072473, 280144946]

約数ペア:

[(1, 280144946), (2, 140072473), (73, 3837602), (146, 1918801), (317, 883738), (634, 441869), (6053, 46282), (12106, 23141)]