129182976

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:281

約数の個数: 216

約数和(自身を含む): 424089120

約数和(自身を除く): 294906144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 128, 144, 152, 156, 171, 192, 208, 227, 228, 234, 247, 256, 288, 304, 312, 342, 384, 416, 454, 456, 468, 494, 576, 608, 624, 681, 684, 741, 768, 832, 908, 912, 936, 988, 1152, 1216, 1248, 1362, 1368, 1482, 1664, 1816, 1824, 1872, 1976, 2043, 2223, 2304, 2432, 2496, 2724, 2736, 2951, 2964, 3328, 3632, 3648, 3744, 3952, 4086, 4313, 4446, 4864, 4992, 5448, 5472, 5902, 5928, 7264, 7296, 7488, 7904, 8172, 8626, 8853, 8892, 9984, 10896, 10944, 11804, 11856, 12939, 14528, 14592, 14976, 15808, 16344, 17252, 17706, 17784, 21792, 21888, 23608, 23712, 25878, 26559, 29056, 29952, 31616, 32688, 34504, 35412, 35568, 38817, 43584, 43776, 47216, 47424, 51756, 53118, 56069, 58112, 63232, 65376, 69008, 70824, 71136, 77634, 87168, 94432, 94848, 103512, 106236, 112138, 130752, 138016, 141648, 142272, 155268, 168207, 174336, 188864, 189696, 207024, 212472, 224276, 261504, 276032, 283296, 284544, 310536, 336414, 377728, 414048, 424944, 448552, 504621, 523008, 552064, 566592, 569088, 621072, 672828, 755456, 828096, 849888, 897104, 1009242, 1104128, 1133184, 1242144, 1345656, 1656192, 1699776, 1794208, 2018484, 2266368, 2484288, 2691312, 3312384, 3399552, 3588416, 4036968, 4968576, 5382624, 6799104, 7176832, 8073936, 9937152, 10765248, 14353664, 16147872, 21530496, 32295744, 43060992, 64591488, 129182976]

約数ペア:

[(1, 129182976), (2, 64591488), (3, 43060992), (4, 32295744), (6, 21530496), (8, 16147872), (9, 14353664), (12, 10765248), (13, 9937152), (16, 8073936), (18, 7176832), (19, 6799104), (24, 5382624), (26, 4968576), (32, 4036968), (36, 3588416), (38, 3399552), (39, 3312384), (48, 2691312), (52, 2484288), (57, 2266368), (64, 2018484), (72, 1794208), (76, 1699776), (78, 1656192), (96, 1345656), (104, 1242144), (114, 1133184), (117, 1104128), (128, 1009242), (144, 897104), (152, 849888), (156, 828096), (171, 755456), (192, 672828), (208, 621072), (227, 569088), (228, 566592), (234, 552064), (247, 523008), (256, 504621), (288, 448552), (304, 424944), (312, 414048), (342, 377728), (384, 336414), (416, 310536), (454, 284544), (456, 283296), (468, 276032), (494, 261504), (576, 224276), (608, 212472), (624, 207024), (681, 189696), (684, 188864), (741, 174336), (768, 168207), (832, 155268), (908, 142272), (912, 141648), (936, 138016), (988, 130752), (1152, 112138), (1216, 106236), (1248, 103512), (1362, 94848), (1368, 94432), (1482, 87168), (1664, 77634), (1816, 71136), (1824, 70824), (1872, 69008), (1976, 65376), (2043, 63232), (2223, 58112), (2304, 56069), (2432, 53118), (2496, 51756), (2724, 47424), (2736, 47216), (2951, 43776), (2964, 43584), (3328, 38817), (3632, 35568), (3648, 35412), (3744, 34504), (3952, 32688), (4086, 31616), (4313, 29952), (4446, 29056), (4864, 26559), (4992, 25878), (5448, 23712), (5472, 23608), (5902, 21888), (5928, 21792), (7264, 17784), (7296, 17706), (7488, 17252), (7904, 16344), (8172, 15808), (8626, 14976), (8853, 14592), (8892, 14528), (9984, 12939), (10896, 11856), (10944, 11804)]