129206784

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:286

約数の個数: 160

約数和(自身を含む): 401867136

約数和(自身を除く): 272660352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 128, 168, 183, 192, 197, 224, 244, 256, 336, 366, 384, 394, 427, 448, 488, 512, 591, 672, 732, 768, 788, 854, 896, 976, 1182, 1281, 1344, 1379, 1464, 1536, 1576, 1708, 1792, 1952, 2364, 2562, 2688, 2758, 2928, 3152, 3416, 3584, 3904, 4137, 4728, 5124, 5376, 5516, 5856, 6304, 6832, 7808, 8274, 9456, 10248, 10752, 11032, 11712, 12017, 12608, 13664, 15616, 16548, 18912, 20496, 22064, 23424, 24034, 25216, 27328, 31232, 33096, 36051, 37824, 40992, 44128, 46848, 48068, 50432, 54656, 66192, 72102, 75648, 81984, 84119, 88256, 93696, 96136, 100864, 109312, 132384, 144204, 151296, 163968, 168238, 176512, 192272, 218624, 252357, 264768, 288408, 302592, 327936, 336476, 353024, 384544, 504714, 529536, 576816, 655872, 672952, 706048, 769088, 1009428, 1059072, 1153632, 1345904, 1538176, 2018856, 2118144, 2307264, 2691808, 3076352, 4037712, 4614528, 5383616, 6152704, 8075424, 9229056, 10767232, 16150848, 18458112, 21534464, 32301696, 43068928, 64603392, 129206784]

約数ペア:

[(1, 129206784), (2, 64603392), (3, 43068928), (4, 32301696), (6, 21534464), (7, 18458112), (8, 16150848), (12, 10767232), (14, 9229056), (16, 8075424), (21, 6152704), (24, 5383616), (28, 4614528), (32, 4037712), (42, 3076352), (48, 2691808), (56, 2307264), (61, 2118144), (64, 2018856), (84, 1538176), (96, 1345904), (112, 1153632), (122, 1059072), (128, 1009428), (168, 769088), (183, 706048), (192, 672952), (197, 655872), (224, 576816), (244, 529536), (256, 504714), (336, 384544), (366, 353024), (384, 336476), (394, 327936), (427, 302592), (448, 288408), (488, 264768), (512, 252357), (591, 218624), (672, 192272), (732, 176512), (768, 168238), (788, 163968), (854, 151296), (896, 144204), (976, 132384), (1182, 109312), (1281, 100864), (1344, 96136), (1379, 93696), (1464, 88256), (1536, 84119), (1576, 81984), (1708, 75648), (1792, 72102), (1952, 66192), (2364, 54656), (2562, 50432), (2688, 48068), (2758, 46848), (2928, 44128), (3152, 40992), (3416, 37824), (3584, 36051), (3904, 33096), (4137, 31232), (4728, 27328), (5124, 25216), (5376, 24034), (5516, 23424), (5856, 22064), (6304, 20496), (6832, 18912), (7808, 16548), (8274, 15616), (9456, 13664), (10248, 12608), (10752, 12017), (11032, 11712)]