171244682

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1171

約数の個数: 48

約数和(自身を含む): 320113152

約数和(自身を除く): 148868470

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 361, 434, 589, 722, 1093, 1178, 2186, 2527, 4123, 5054, 7651, 8246, 11191, 15302, 20767, 22382, 33883, 41534, 67766, 78337, 145369, 156674, 237181, 290738, 394573, 474362, 643777, 789146, 1287554, 2762011, 4506439, 5524022, 9012878, 12231763, 24463526, 85622341, 171244682]

約数ペア:

[(1, 171244682), (2, 85622341), (7, 24463526), (14, 12231763), (19, 9012878), (31, 5524022), (38, 4506439), (62, 2762011), (133, 1287554), (217, 789146), (266, 643777), (361, 474362), (434, 394573), (589, 290738), (722, 237181), (1093, 156674), (1178, 145369), (2186, 78337), (2527, 67766), (4123, 41534), (5054, 33883), (7651, 22382), (8246, 20767), (11191, 15302)]