131786088

素因数分解:

$2^3\times 3^1\times 7^4\times {\mathrm{2287}}^1$

素因数の和:2324

約数の個数: 80

約数和(自身を含む): 384521280

約数和(自身を除く): 252735192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2287, 2401, 2744, 4116, 4574, 4802, 6861, 7203, 8232, 9148, 9604, 13722, 14406, 16009, 18296, 19208, 27444, 28812, 32018, 48027, 54888, 57624, 64036, 96054, 112063, 128072, 192108, 224126, 336189, 384216, 448252, 672378, 784441, 896504, 1344756, 1568882, 2353323, 2689512, 3137764, 4706646, 5491087, 6275528, 9413292, 10982174, 16473261, 18826584, 21964348, 32946522, 43928696, 65893044, 131786088]

約数ペア:

[(1, 131786088), (2, 65893044), (3, 43928696), (4, 32946522), (6, 21964348), (7, 18826584), (8, 16473261), (12, 10982174), (14, 9413292), (21, 6275528), (24, 5491087), (28, 4706646), (42, 3137764), (49, 2689512), (56, 2353323), (84, 1568882), (98, 1344756), (147, 896504), (168, 784441), (196, 672378), (294, 448252), (343, 384216), (392, 336189), (588, 224126), (686, 192108), (1029, 128072), (1176, 112063), (1372, 96054), (2058, 64036), (2287, 57624), (2401, 54888), (2744, 48027), (4116, 32018), (4574, 28812), (4802, 27444), (6861, 19208), (7203, 18296), (8232, 16009), (9148, 14406), (9604, 13722)]