142155936

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{883}}^1$

素因数の和:955

約数の個数: 144

約数和(自身を含む): 445981536

約数和(自身を除く): 303825600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 43, 48, 52, 72, 78, 86, 96, 104, 117, 129, 144, 156, 172, 208, 234, 258, 288, 312, 344, 387, 416, 468, 516, 559, 624, 688, 774, 883, 936, 1032, 1118, 1248, 1376, 1548, 1677, 1766, 1872, 2064, 2236, 2649, 3096, 3354, 3532, 3744, 4128, 4472, 5031, 5298, 6192, 6708, 7064, 7947, 8944, 10062, 10596, 11479, 12384, 13416, 14128, 15894, 17888, 20124, 21192, 22958, 26832, 28256, 31788, 34437, 37969, 40248, 42384, 45916, 53664, 63576, 68874, 75938, 80496, 84768, 91832, 103311, 113907, 127152, 137748, 151876, 160992, 183664, 206622, 227814, 254304, 275496, 303752, 341721, 367328, 413244, 455628, 493597, 550992, 607504, 683442, 826488, 911256, 987194, 1101984, 1215008, 1366884, 1480791, 1652976, 1822512, 1974388, 2733768, 2961582, 3305952, 3645024, 3948776, 4442373, 5467536, 5923164, 7897552, 8884746, 10935072, 11846328, 15795104, 17769492, 23692656, 35538984, 47385312, 71077968, 142155936]

約数ペア:

[(1, 142155936), (2, 71077968), (3, 47385312), (4, 35538984), (6, 23692656), (8, 17769492), (9, 15795104), (12, 11846328), (13, 10935072), (16, 8884746), (18, 7897552), (24, 5923164), (26, 5467536), (32, 4442373), (36, 3948776), (39, 3645024), (43, 3305952), (48, 2961582), (52, 2733768), (72, 1974388), (78, 1822512), (86, 1652976), (96, 1480791), (104, 1366884), (117, 1215008), (129, 1101984), (144, 987194), (156, 911256), (172, 826488), (208, 683442), (234, 607504), (258, 550992), (288, 493597), (312, 455628), (344, 413244), (387, 367328), (416, 341721), (468, 303752), (516, 275496), (559, 254304), (624, 227814), (688, 206622), (774, 183664), (883, 160992), (936, 151876), (1032, 137748), (1118, 127152), (1248, 113907), (1376, 103311), (1548, 91832), (1677, 84768), (1766, 80496), (1872, 75938), (2064, 68874), (2236, 63576), (2649, 53664), (3096, 45916), (3354, 42384), (3532, 40248), (3744, 37969), (4128, 34437), (4472, 31788), (5031, 28256), (5298, 26832), (6192, 22958), (6708, 21192), (7064, 20124), (7947, 17888), (8944, 15894), (10062, 14128), (10596, 13416), (11479, 12384)]