109212138

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{499}}^1$

素因数の和:713

約数の個数: 80

約数和(自身を含む): 281688000

約数和(自身を除く): 172475862

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 193, 378, 386, 499, 567, 579, 998, 1134, 1158, 1351, 1497, 1737, 2702, 2994, 3474, 3493, 4053, 4491, 5211, 6986, 8106, 8982, 10422, 10479, 12159, 13473, 15633, 20958, 24318, 26946, 31266, 31437, 36477, 40419, 62874, 72954, 80838, 94311, 96307, 109431, 188622, 192614, 218862, 282933, 288921, 565866, 577842, 674149, 866763, 1348298, 1733526, 2022447, 2600289, 4044894, 5200578, 6067341, 7800867, 12134682, 15601734, 18202023, 36404046, 54606069, 109212138]

約数ペア:

[(1, 109212138), (2, 54606069), (3, 36404046), (6, 18202023), (7, 15601734), (9, 12134682), (14, 7800867), (18, 6067341), (21, 5200578), (27, 4044894), (42, 2600289), (54, 2022447), (63, 1733526), (81, 1348298), (126, 866763), (162, 674149), (189, 577842), (193, 565866), (378, 288921), (386, 282933), (499, 218862), (567, 192614), (579, 188622), (998, 109431), (1134, 96307), (1158, 94311), (1351, 80838), (1497, 72954), (1737, 62874), (2702, 40419), (2994, 36477), (3474, 31437), (3493, 31266), (4053, 26946), (4491, 24318), (5211, 20958), (6986, 15633), (8106, 13473), (8982, 12159), (10422, 10479)]