127934296

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 298566000

約数和(自身を除く): 170631704

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 89, 98, 133, 152, 178, 193, 196, 266, 356, 386, 392, 532, 623, 712, 772, 931, 1064, 1246, 1351, 1544, 1691, 1862, 2492, 2702, 3382, 3667, 3724, 4361, 4984, 5404, 6764, 7334, 7448, 8722, 9457, 10808, 11837, 13528, 14668, 17177, 17444, 18914, 23674, 25669, 29336, 34354, 34888, 37828, 47348, 51338, 68708, 75656, 82859, 94696, 102676, 120239, 137416, 165718, 179683, 205352, 240478, 326363, 331436, 359366, 480956, 652726, 662872, 718732, 841673, 961912, 1305452, 1437464, 1683346, 2284541, 2610904, 3366692, 4569082, 6733384, 9138164, 15991787, 18276328, 31983574, 63967148, 127934296]

約数ペア:

[(1, 127934296), (2, 63967148), (4, 31983574), (7, 18276328), (8, 15991787), (14, 9138164), (19, 6733384), (28, 4569082), (38, 3366692), (49, 2610904), (56, 2284541), (76, 1683346), (89, 1437464), (98, 1305452), (133, 961912), (152, 841673), (178, 718732), (193, 662872), (196, 652726), (266, 480956), (356, 359366), (386, 331436), (392, 326363), (532, 240478), (623, 205352), (712, 179683), (772, 165718), (931, 137416), (1064, 120239), (1246, 102676), (1351, 94696), (1544, 82859), (1691, 75656), (1862, 68708), (2492, 51338), (2702, 47348), (3382, 37828), (3667, 34888), (3724, 34354), (4361, 29336), (4984, 25669), (5404, 23674), (6764, 18914), (7334, 17444), (7448, 17177), (8722, 14668), (9457, 13528), (10808, 11837)]