128733696

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:351

約数の個数: 240

約数和(自身を含む): 458762304

約数和(自身を除く): 330028608

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, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 307, 312, 336, 364, 384, 416, 448, 468, 504, 512, 546, 576, 614, 624, 672, 728, 768, 819, 832, 896, 921, 936, 1008, 1092, 1152, 1228, 1248, 1344, 1456, 1536, 1638, 1664, 1792, 1842, 1872, 2016, 2149, 2184, 2304, 2456, 2496, 2688, 2763, 2912, 3276, 3328, 3584, 3684, 3744, 3991, 4032, 4298, 4368, 4608, 4912, 4992, 5376, 5526, 5824, 6447, 6552, 6656, 7368, 7488, 7982, 8064, 8596, 8736, 9824, 9984, 10752, 11052, 11648, 11973, 12894, 13104, 14736, 14976, 15964, 16128, 17192, 17472, 19341, 19648, 19968, 22104, 23296, 23946, 25788, 26208, 27937, 29472, 29952, 31928, 32256, 34384, 34944, 35919, 38682, 39296, 44208, 46592, 47892, 51576, 52416, 55874, 58944, 59904, 63856, 68768, 69888, 71838, 77364, 78592, 83811, 88416, 95784, 103152, 104832, 111748, 117888, 127712, 137536, 139776, 143676, 154728, 157184, 167622, 176832, 191568, 206304, 209664, 223496, 235776, 251433, 255424, 275072, 287352, 309456, 335244, 353664, 383136, 412608, 419328, 446992, 471552, 502866, 510848, 550144, 574704, 618912, 670488, 707328, 766272, 825216, 893984, 1005732, 1021696, 1100288, 1149408, 1237824, 1340976, 1414656, 1532544, 1650432, 1787968, 2011464, 2043392, 2298816, 2475648, 2681952, 3065088, 3300864, 3575936, 4022928, 4597632, 4951296, 5363904, 6130176, 7151872, 8045856, 9195264, 9902592, 10727808, 14303744, 16091712, 18390528, 21455616, 32183424, 42911232, 64366848, 128733696]

約数ペア:

[(1, 128733696), (2, 64366848), (3, 42911232), (4, 32183424), (6, 21455616), (7, 18390528), (8, 16091712), (9, 14303744), (12, 10727808), (13, 9902592), (14, 9195264), (16, 8045856), (18, 7151872), (21, 6130176), (24, 5363904), (26, 4951296), (28, 4597632), (32, 4022928), (36, 3575936), (39, 3300864), (42, 3065088), (48, 2681952), (52, 2475648), (56, 2298816), (63, 2043392), (64, 2011464), (72, 1787968), (78, 1650432), (84, 1532544), (91, 1414656), (96, 1340976), (104, 1237824), (112, 1149408), (117, 1100288), (126, 1021696), (128, 1005732), (144, 893984), (156, 825216), (168, 766272), (182, 707328), (192, 670488), (208, 618912), (224, 574704), (234, 550144), (252, 510848), (256, 502866), (273, 471552), (288, 446992), (307, 419328), (312, 412608), (336, 383136), (364, 353664), (384, 335244), (416, 309456), (448, 287352), (468, 275072), (504, 255424), (512, 251433), (546, 235776), (576, 223496), (614, 209664), (624, 206304), (672, 191568), (728, 176832), (768, 167622), (819, 157184), (832, 154728), (896, 143676), (921, 139776), (936, 137536), (1008, 127712), (1092, 117888), (1152, 111748), (1228, 104832), (1248, 103152), (1344, 95784), (1456, 88416), (1536, 83811), (1638, 78592), (1664, 77364), (1792, 71838), (1842, 69888), (1872, 68768), (2016, 63856), (2149, 59904), (2184, 58944), (2304, 55874), (2456, 52416), (2496, 51576), (2688, 47892), (2763, 46592), (2912, 44208), (3276, 39296), (3328, 38682), (3584, 35919), (3684, 34944), (3744, 34384), (3991, 32256), (4032, 31928), (4298, 29952), (4368, 29472), (4608, 27937), (4912, 26208), (4992, 25788), (5376, 23946), (5526, 23296), (5824, 22104), (6447, 19968), (6552, 19648), (6656, 19341), (7368, 17472), (7488, 17192), (7982, 16128), (8064, 15964), (8596, 14976), (8736, 14736), (9824, 13104), (9984, 12894), (10752, 11973), (11052, 11648)]