129275712

素因数分解:

$2^6\times 3^2\times {\mathrm{103}}^1\times {\mathrm{2179}}^1$

素因数の和:2300

約数の個数: 84

約数和(自身を含む): 374314720

約数和(自身を除く): 245039008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 103, 144, 192, 206, 288, 309, 412, 576, 618, 824, 927, 1236, 1648, 1854, 2179, 2472, 3296, 3708, 4358, 4944, 6537, 6592, 7416, 8716, 9888, 13074, 14832, 17432, 19611, 19776, 26148, 29664, 34864, 39222, 52296, 59328, 69728, 78444, 104592, 139456, 156888, 209184, 224437, 313776, 418368, 448874, 627552, 673311, 897748, 1255104, 1346622, 1795496, 2019933, 2693244, 3590992, 4039866, 5386488, 7181984, 8079732, 10772976, 14363968, 16159464, 21545952, 32318928, 43091904, 64637856, 129275712]

約数ペア:

[(1, 129275712), (2, 64637856), (3, 43091904), (4, 32318928), (6, 21545952), (8, 16159464), (9, 14363968), (12, 10772976), (16, 8079732), (18, 7181984), (24, 5386488), (32, 4039866), (36, 3590992), (48, 2693244), (64, 2019933), (72, 1795496), (96, 1346622), (103, 1255104), (144, 897748), (192, 673311), (206, 627552), (288, 448874), (309, 418368), (412, 313776), (576, 224437), (618, 209184), (824, 156888), (927, 139456), (1236, 104592), (1648, 78444), (1854, 69728), (2179, 59328), (2472, 52296), (3296, 39222), (3708, 34864), (4358, 29664), (4944, 26148), (6537, 19776), (6592, 19611), (7416, 17432), (8716, 14832), (9888, 13074)]