131668992

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:203

約数の個数: 264

約数和(自身を含む): 470908256

約数和(自身を除く): 339239264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 157, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 314, 336, 364, 384, 416, 448, 468, 471, 504, 512, 546, 576, 624, 628, 672, 728, 768, 819, 832, 896, 936, 942, 1008, 1024, 1092, 1099, 1152, 1248, 1256, 1344, 1413, 1456, 1536, 1638, 1664, 1792, 1872, 1884, 2016, 2041, 2184, 2198, 2304, 2496, 2512, 2688, 2826, 2912, 3072, 3276, 3297, 3328, 3584, 3744, 3768, 4032, 4082, 4368, 4396, 4608, 4992, 5024, 5376, 5652, 5824, 6123, 6552, 6594, 6656, 7168, 7488, 7536, 8064, 8164, 8736, 8792, 9216, 9891, 9984, 10048, 10752, 11304, 11648, 12246, 13104, 13188, 13312, 14287, 14976, 15072, 16128, 16328, 17472, 17584, 18369, 19782, 19968, 20096, 21504, 22608, 23296, 24492, 26208, 26376, 28574, 29952, 30144, 32256, 32656, 34944, 35168, 36738, 39564, 39936, 40192, 42861, 45216, 46592, 48984, 52416, 52752, 57148, 59904, 60288, 64512, 65312, 69888, 70336, 73476, 79128, 80384, 85722, 90432, 93184, 97968, 104832, 105504, 114296, 119808, 120576, 128583, 130624, 139776, 140672, 146952, 158256, 160768, 171444, 180864, 195936, 209664, 211008, 228592, 241152, 257166, 261248, 279552, 281344, 293904, 316512, 342888, 361728, 391872, 419328, 422016, 457184, 482304, 514332, 522496, 562688, 587808, 633024, 685776, 723456, 783744, 838656, 844032, 914368, 1028664, 1044992, 1125376, 1175616, 1266048, 1371552, 1446912, 1567488, 1688064, 1828736, 2057328, 2089984, 2351232, 2532096, 2743104, 3134976, 3376128, 3657472, 4114656, 4702464, 5064192, 5486208, 6269952, 7314944, 8229312, 9404928, 10128384, 10972416, 14629888, 16458624, 18809856, 21944832, 32917248, 43889664, 65834496, 131668992]

約数ペア:

[(1, 131668992), (2, 65834496), (3, 43889664), (4, 32917248), (6, 21944832), (7, 18809856), (8, 16458624), (9, 14629888), (12, 10972416), (13, 10128384), (14, 9404928), (16, 8229312), (18, 7314944), (21, 6269952), (24, 5486208), (26, 5064192), (28, 4702464), (32, 4114656), (36, 3657472), (39, 3376128), (42, 3134976), (48, 2743104), (52, 2532096), (56, 2351232), (63, 2089984), (64, 2057328), (72, 1828736), (78, 1688064), (84, 1567488), (91, 1446912), (96, 1371552), (104, 1266048), (112, 1175616), (117, 1125376), (126, 1044992), (128, 1028664), (144, 914368), (156, 844032), (157, 838656), (168, 783744), (182, 723456), (192, 685776), (208, 633024), (224, 587808), (234, 562688), (252, 522496), (256, 514332), (273, 482304), (288, 457184), (312, 422016), (314, 419328), (336, 391872), (364, 361728), (384, 342888), (416, 316512), (448, 293904), (468, 281344), (471, 279552), (504, 261248), (512, 257166), (546, 241152), (576, 228592), (624, 211008), (628, 209664), (672, 195936), (728, 180864), (768, 171444), (819, 160768), (832, 158256), (896, 146952), (936, 140672), (942, 139776), (1008, 130624), (1024, 128583), (1092, 120576), (1099, 119808), (1152, 114296), (1248, 105504), (1256, 104832), (1344, 97968), (1413, 93184), (1456, 90432), (1536, 85722), (1638, 80384), (1664, 79128), (1792, 73476), (1872, 70336), (1884, 69888), (2016, 65312), (2041, 64512), (2184, 60288), (2198, 59904), (2304, 57148), (2496, 52752), (2512, 52416), (2688, 48984), (2826, 46592), (2912, 45216), (3072, 42861), (3276, 40192), (3297, 39936), (3328, 39564), (3584, 36738), (3744, 35168), (3768, 34944), (4032, 32656), (4082, 32256), (4368, 30144), (4396, 29952), (4608, 28574), (4992, 26376), (5024, 26208), (5376, 24492), (5652, 23296), (5824, 22608), (6123, 21504), (6552, 20096), (6594, 19968), (6656, 19782), (7168, 18369), (7488, 17584), (7536, 17472), (8064, 16328), (8164, 16128), (8736, 15072), (8792, 14976), (9216, 14287), (9891, 13312), (9984, 13188), (10048, 13104), (10752, 12246), (11304, 11648)]