127924146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{9857}}^1$

素因数の和:9975

約数の個数: 48

約数和(自身を含む): 319872384

約数和(自身を除く): 191948238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1442, 1854, 2163, 4326, 6489, 9857, 12978, 19714, 29571, 59142, 68999, 88713, 137998, 177426, 206997, 413994, 620991, 1015271, 1241982, 2030542, 3045813, 6091626, 7106897, 9137439, 14213794, 18274878, 21320691, 42641382, 63962073, 127924146]

約数ペア:

[(1, 127924146), (2, 63962073), (3, 42641382), (6, 21320691), (7, 18274878), (9, 14213794), (14, 9137439), (18, 7106897), (21, 6091626), (42, 3045813), (63, 2030542), (103, 1241982), (126, 1015271), (206, 620991), (309, 413994), (618, 206997), (721, 177426), (927, 137998), (1442, 88713), (1854, 68999), (2163, 59142), (4326, 29571), (6489, 19714), (9857, 12978)]