165860928

素因数分解:

$2^6\times 3^2\times {\mathrm{199}}^1\times {\mathrm{1447}}^1$

素因数の和:1664

約数の個数: 84

約数和(自身を含む): 478129600

約数和(自身を除く): 312268672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 199, 288, 398, 576, 597, 796, 1194, 1447, 1592, 1791, 2388, 2894, 3184, 3582, 4341, 4776, 5788, 6368, 7164, 8682, 9552, 11576, 12736, 13023, 14328, 17364, 19104, 23152, 26046, 28656, 34728, 38208, 46304, 52092, 57312, 69456, 92608, 104184, 114624, 138912, 208368, 277824, 287953, 416736, 575906, 833472, 863859, 1151812, 1727718, 2303624, 2591577, 3455436, 4607248, 5183154, 6910872, 9214496, 10366308, 13821744, 18428992, 20732616, 27643488, 41465232, 55286976, 82930464, 165860928]

約数ペア:

[(1, 165860928), (2, 82930464), (3, 55286976), (4, 41465232), (6, 27643488), (8, 20732616), (9, 18428992), (12, 13821744), (16, 10366308), (18, 9214496), (24, 6910872), (32, 5183154), (36, 4607248), (48, 3455436), (64, 2591577), (72, 2303624), (96, 1727718), (144, 1151812), (192, 863859), (199, 833472), (288, 575906), (398, 416736), (576, 287953), (597, 277824), (796, 208368), (1194, 138912), (1447, 114624), (1592, 104184), (1791, 92608), (2388, 69456), (2894, 57312), (3184, 52092), (3582, 46304), (4341, 38208), (4776, 34728), (5788, 28656), (6368, 26046), (7164, 23152), (8682, 19104), (9552, 17364), (11576, 14328), (12736, 13023)]