127481088

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1031}}^1$

素因数の和:1080

約数の個数: 144

約数和(自身を含む): 405006336

約数和(自身を除く): 277525248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 256, 276, 322, 336, 368, 384, 448, 483, 552, 644, 672, 736, 768, 896, 966, 1031, 1104, 1288, 1344, 1472, 1792, 1932, 2062, 2208, 2576, 2688, 2944, 3093, 3864, 4124, 4416, 5152, 5376, 5888, 6186, 7217, 7728, 8248, 8832, 10304, 12372, 14434, 15456, 16496, 17664, 20608, 21651, 23713, 24744, 28868, 30912, 32992, 41216, 43302, 47426, 49488, 57736, 61824, 65984, 71139, 86604, 94852, 98976, 115472, 123648, 131968, 142278, 165991, 173208, 189704, 197952, 230944, 263936, 284556, 331982, 346416, 379408, 395904, 461888, 497973, 569112, 663964, 692832, 758816, 791808, 923776, 995946, 1138224, 1327928, 1385664, 1517632, 1847552, 1991892, 2276448, 2655856, 2771328, 3035264, 3983784, 4552896, 5311712, 5542656, 6070528, 7967568, 9105792, 10623424, 15935136, 18211584, 21246848, 31870272, 42493696, 63740544, 127481088]

約数ペア:

[(1, 127481088), (2, 63740544), (3, 42493696), (4, 31870272), (6, 21246848), (7, 18211584), (8, 15935136), (12, 10623424), (14, 9105792), (16, 7967568), (21, 6070528), (23, 5542656), (24, 5311712), (28, 4552896), (32, 3983784), (42, 3035264), (46, 2771328), (48, 2655856), (56, 2276448), (64, 1991892), (69, 1847552), (84, 1517632), (92, 1385664), (96, 1327928), (112, 1138224), (128, 995946), (138, 923776), (161, 791808), (168, 758816), (184, 692832), (192, 663964), (224, 569112), (256, 497973), (276, 461888), (322, 395904), (336, 379408), (368, 346416), (384, 331982), (448, 284556), (483, 263936), (552, 230944), (644, 197952), (672, 189704), (736, 173208), (768, 165991), (896, 142278), (966, 131968), (1031, 123648), (1104, 115472), (1288, 98976), (1344, 94852), (1472, 86604), (1792, 71139), (1932, 65984), (2062, 61824), (2208, 57736), (2576, 49488), (2688, 47426), (2944, 43302), (3093, 41216), (3864, 32992), (4124, 30912), (4416, 28868), (5152, 24744), (5376, 23713), (5888, 21651), (6186, 20608), (7217, 17664), (7728, 16496), (8248, 15456), (8832, 14434), (10304, 12372)]