128037504

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 256

約数和(自身を含む): 430848000

約数和(自身を除く): 302810496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 32, 38, 42, 46, 48, 56, 57, 64, 69, 76, 84, 92, 96, 109, 112, 114, 128, 133, 138, 152, 161, 168, 184, 192, 218, 224, 228, 266, 276, 304, 322, 327, 336, 368, 384, 399, 436, 437, 448, 456, 483, 532, 552, 608, 644, 654, 672, 736, 763, 798, 872, 874, 896, 912, 966, 1064, 1104, 1216, 1288, 1308, 1311, 1344, 1472, 1526, 1596, 1744, 1748, 1824, 1932, 2071, 2128, 2208, 2289, 2432, 2507, 2576, 2616, 2622, 2688, 2944, 3052, 3059, 3192, 3488, 3496, 3648, 3864, 4142, 4256, 4416, 4578, 5014, 5152, 5232, 5244, 6104, 6118, 6213, 6384, 6976, 6992, 7296, 7521, 7728, 8284, 8512, 8832, 9156, 9177, 10028, 10304, 10464, 10488, 12208, 12236, 12426, 12768, 13952, 13984, 14497, 15042, 15456, 16568, 17024, 17549, 18312, 18354, 20056, 20608, 20928, 20976, 24416, 24472, 24852, 25536, 27968, 28994, 30084, 30912, 33136, 35098, 36624, 36708, 40112, 41856, 41952, 43491, 47633, 48832, 48944, 49704, 51072, 52647, 55936, 57988, 60168, 61824, 66272, 70196, 73248, 73416, 80224, 83904, 86982, 95266, 97664, 97888, 99408, 105294, 115976, 120336, 132544, 140392, 142899, 146496, 146832, 160448, 167808, 173964, 190532, 195776, 198816, 210588, 231952, 240672, 265088, 280784, 285798, 292992, 293664, 320896, 333431, 347928, 381064, 391552, 397632, 421176, 463904, 481344, 561568, 571596, 587328, 666862, 695856, 762128, 795264, 842352, 927808, 962688, 1000293, 1123136, 1143192, 1174656, 1333724, 1391712, 1524256, 1684704, 1855616, 2000586, 2246272, 2286384, 2667448, 2783424, 3048512, 3369408, 4001172, 4572768, 5334896, 5566848, 6097024, 6738816, 8002344, 9145536, 10669792, 16004688, 18291072, 21339584, 32009376, 42679168, 64018752, 128037504]

約数ペア:

[(1, 128037504), (2, 64018752), (3, 42679168), (4, 32009376), (6, 21339584), (7, 18291072), (8, 16004688), (12, 10669792), (14, 9145536), (16, 8002344), (19, 6738816), (21, 6097024), (23, 5566848), (24, 5334896), (28, 4572768), (32, 4001172), (38, 3369408), (42, 3048512), (46, 2783424), (48, 2667448), (56, 2286384), (57, 2246272), (64, 2000586), (69, 1855616), (76, 1684704), (84, 1524256), (92, 1391712), (96, 1333724), (109, 1174656), (112, 1143192), (114, 1123136), (128, 1000293), (133, 962688), (138, 927808), (152, 842352), (161, 795264), (168, 762128), (184, 695856), (192, 666862), (218, 587328), (224, 571596), (228, 561568), (266, 481344), (276, 463904), (304, 421176), (322, 397632), (327, 391552), (336, 381064), (368, 347928), (384, 333431), (399, 320896), (436, 293664), (437, 292992), (448, 285798), (456, 280784), (483, 265088), (532, 240672), (552, 231952), (608, 210588), (644, 198816), (654, 195776), (672, 190532), (736, 173964), (763, 167808), (798, 160448), (872, 146832), (874, 146496), (896, 142899), (912, 140392), (966, 132544), (1064, 120336), (1104, 115976), (1216, 105294), (1288, 99408), (1308, 97888), (1311, 97664), (1344, 95266), (1472, 86982), (1526, 83904), (1596, 80224), (1744, 73416), (1748, 73248), (1824, 70196), (1932, 66272), (2071, 61824), (2128, 60168), (2208, 57988), (2289, 55936), (2432, 52647), (2507, 51072), (2576, 49704), (2616, 48944), (2622, 48832), (2688, 47633), (2944, 43491), (3052, 41952), (3059, 41856), (3192, 40112), (3488, 36708), (3496, 36624), (3648, 35098), (3864, 33136), (4142, 30912), (4256, 30084), (4416, 28994), (4578, 27968), (5014, 25536), (5152, 24852), (5232, 24472), (5244, 24416), (6104, 20976), (6118, 20928), (6213, 20608), (6384, 20056), (6976, 18354), (6992, 18312), (7296, 17549), (7521, 17024), (7728, 16568), (8284, 15456), (8512, 15042), (8832, 14497), (9156, 13984), (9177, 13952), (10028, 12768), (10304, 12426), (10464, 12236), (10488, 12208)]