127359232

素因数分解:

$2^8\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:125

約数の個数: 216

約数和(自身を含む): 352320192

約数和(自身を除く): 224960960

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 64, 71, 77, 88, 91, 98, 104, 112, 128, 142, 143, 154, 176, 182, 196, 208, 224, 256, 284, 286, 308, 352, 364, 392, 416, 448, 497, 539, 568, 572, 616, 637, 704, 728, 781, 784, 832, 896, 923, 994, 1001, 1078, 1136, 1144, 1232, 1274, 1408, 1456, 1562, 1568, 1664, 1792, 1846, 1988, 2002, 2156, 2272, 2288, 2464, 2548, 2816, 2912, 3124, 3136, 3328, 3479, 3692, 3976, 4004, 4312, 4544, 4576, 4928, 5096, 5467, 5824, 6248, 6272, 6461, 6958, 7007, 7384, 7952, 8008, 8624, 9088, 9152, 9856, 10153, 10192, 10934, 11648, 12496, 12544, 12922, 13916, 14014, 14768, 15904, 16016, 17248, 18176, 18304, 19712, 20306, 20384, 21868, 23296, 24992, 25844, 27832, 28028, 29536, 31808, 32032, 34496, 36608, 38269, 40612, 40768, 43736, 45227, 49984, 51688, 55664, 56056, 59072, 63616, 64064, 68992, 71071, 76538, 81224, 81536, 87472, 90454, 99968, 103376, 111328, 112112, 118144, 127232, 128128, 137984, 142142, 153076, 162448, 163072, 174944, 180908, 199936, 206752, 222656, 224224, 236288, 256256, 284284, 306152, 324896, 349888, 361816, 413504, 445312, 448448, 497497, 568568, 612304, 649792, 699776, 723632, 827008, 890624, 896896, 994994, 1137136, 1224608, 1299584, 1399552, 1447264, 1654016, 1793792, 1989988, 2274272, 2449216, 2599168, 2894528, 3979976, 4548544, 4898432, 5789056, 7959952, 9097088, 9796864, 11578112, 15919904, 18194176, 31839808, 63679616, 127359232]

約数ペア:

[(1, 127359232), (2, 63679616), (4, 31839808), (7, 18194176), (8, 15919904), (11, 11578112), (13, 9796864), (14, 9097088), (16, 7959952), (22, 5789056), (26, 4898432), (28, 4548544), (32, 3979976), (44, 2894528), (49, 2599168), (52, 2449216), (56, 2274272), (64, 1989988), (71, 1793792), (77, 1654016), (88, 1447264), (91, 1399552), (98, 1299584), (104, 1224608), (112, 1137136), (128, 994994), (142, 896896), (143, 890624), (154, 827008), (176, 723632), (182, 699776), (196, 649792), (208, 612304), (224, 568568), (256, 497497), (284, 448448), (286, 445312), (308, 413504), (352, 361816), (364, 349888), (392, 324896), (416, 306152), (448, 284284), (497, 256256), (539, 236288), (568, 224224), (572, 222656), (616, 206752), (637, 199936), (704, 180908), (728, 174944), (781, 163072), (784, 162448), (832, 153076), (896, 142142), (923, 137984), (994, 128128), (1001, 127232), (1078, 118144), (1136, 112112), (1144, 111328), (1232, 103376), (1274, 99968), (1408, 90454), (1456, 87472), (1562, 81536), (1568, 81224), (1664, 76538), (1792, 71071), (1846, 68992), (1988, 64064), (2002, 63616), (2156, 59072), (2272, 56056), (2288, 55664), (2464, 51688), (2548, 49984), (2816, 45227), (2912, 43736), (3124, 40768), (3136, 40612), (3328, 38269), (3479, 36608), (3692, 34496), (3976, 32032), (4004, 31808), (4312, 29536), (4544, 28028), (4576, 27832), (4928, 25844), (5096, 24992), (5467, 23296), (5824, 21868), (6248, 20384), (6272, 20306), (6461, 19712), (6958, 18304), (7007, 18176), (7384, 17248), (7952, 16016), (8008, 15904), (8624, 14768), (9088, 14014), (9152, 13916), (9856, 12922), (10153, 12544), (10192, 12496), (10934, 11648)]