158665728

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:202

約数の個数: 176

約数和(自身を含む): 474576480

約数和(自身を除く): 315910752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 64, 78, 87, 96, 104, 116, 128, 137, 156, 174, 192, 208, 232, 256, 274, 312, 348, 377, 384, 411, 416, 464, 512, 548, 624, 696, 754, 768, 822, 832, 928, 1024, 1096, 1131, 1248, 1392, 1508, 1536, 1644, 1664, 1781, 1856, 2192, 2262, 2496, 2784, 3016, 3072, 3288, 3328, 3562, 3712, 3973, 4384, 4524, 4992, 5343, 5568, 6032, 6576, 6656, 7124, 7424, 7946, 8768, 9048, 9984, 10686, 11136, 11919, 12064, 13152, 13312, 14248, 14848, 15892, 17536, 18096, 19968, 21372, 22272, 23838, 24128, 26304, 28496, 29696, 31784, 35072, 36192, 39936, 42744, 44544, 47676, 48256, 51649, 52608, 56992, 63568, 70144, 72384, 85488, 89088, 95352, 96512, 103298, 105216, 113984, 127136, 140288, 144768, 154947, 170976, 190704, 193024, 206596, 210432, 227968, 254272, 289536, 309894, 341952, 381408, 386048, 413192, 420864, 455936, 508544, 579072, 619788, 683904, 762816, 826384, 911872, 1017088, 1158144, 1239576, 1367808, 1525632, 1652768, 1823744, 2034176, 2479152, 2735616, 3051264, 3305536, 4068352, 4958304, 5471232, 6102528, 6611072, 9916608, 12205056, 13222144, 19833216, 26444288, 39666432, 52888576, 79332864, 158665728]

約数ペア:

[(1, 158665728), (2, 79332864), (3, 52888576), (4, 39666432), (6, 26444288), (8, 19833216), (12, 13222144), (13, 12205056), (16, 9916608), (24, 6611072), (26, 6102528), (29, 5471232), (32, 4958304), (39, 4068352), (48, 3305536), (52, 3051264), (58, 2735616), (64, 2479152), (78, 2034176), (87, 1823744), (96, 1652768), (104, 1525632), (116, 1367808), (128, 1239576), (137, 1158144), (156, 1017088), (174, 911872), (192, 826384), (208, 762816), (232, 683904), (256, 619788), (274, 579072), (312, 508544), (348, 455936), (377, 420864), (384, 413192), (411, 386048), (416, 381408), (464, 341952), (512, 309894), (548, 289536), (624, 254272), (696, 227968), (754, 210432), (768, 206596), (822, 193024), (832, 190704), (928, 170976), (1024, 154947), (1096, 144768), (1131, 140288), (1248, 127136), (1392, 113984), (1508, 105216), (1536, 103298), (1644, 96512), (1664, 95352), (1781, 89088), (1856, 85488), (2192, 72384), (2262, 70144), (2496, 63568), (2784, 56992), (3016, 52608), (3072, 51649), (3288, 48256), (3328, 47676), (3562, 44544), (3712, 42744), (3973, 39936), (4384, 36192), (4524, 35072), (4992, 31784), (5343, 29696), (5568, 28496), (6032, 26304), (6576, 24128), (6656, 23838), (7124, 22272), (7424, 21372), (7946, 19968), (8768, 18096), (9048, 17536), (9984, 15892), (10686, 14848), (11136, 14248), (11919, 13312), (12064, 13152)]