121503186

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2531}}^1$

素因数の和:2676

約数の個数: 64

約数和(自身を含む): 311132160

約数和(自身を除く): 189628974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 127, 189, 254, 378, 381, 762, 889, 1143, 1778, 2286, 2531, 2667, 3429, 5062, 5334, 6858, 7593, 8001, 15186, 16002, 17717, 22779, 24003, 35434, 45558, 48006, 53151, 68337, 106302, 136674, 159453, 318906, 321437, 478359, 642874, 956718, 964311, 1928622, 2250059, 2892933, 4500118, 5785866, 6750177, 8678799, 13500354, 17357598, 20250531, 40501062, 60751593, 121503186]

約数ペア:

[(1, 121503186), (2, 60751593), (3, 40501062), (6, 20250531), (7, 17357598), (9, 13500354), (14, 8678799), (18, 6750177), (21, 5785866), (27, 4500118), (42, 2892933), (54, 2250059), (63, 1928622), (126, 964311), (127, 956718), (189, 642874), (254, 478359), (378, 321437), (381, 318906), (762, 159453), (889, 136674), (1143, 106302), (1778, 68337), (2286, 53151), (2531, 48006), (2667, 45558), (3429, 35434), (5062, 24003), (5334, 22779), (6858, 17717), (7593, 16002), (8001, 15186)]