123766272

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{1279}}^1$

素因数の和:1313

約数の個数: 160

約数和(自身を含む): 419020800

約数和(自身を除く): 295254528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1152, 1279, 1344, 1512, 1536, 1728, 1792, 2016, 2304, 2558, 2688, 3024, 3456, 3584, 3837, 4032, 4608, 5116, 5376, 6048, 6912, 7674, 8064, 8953, 10232, 10752, 11511, 12096, 13824, 15348, 16128, 17906, 20464, 23022, 24192, 26859, 30696, 32256, 34533, 35812, 40928, 46044, 48384, 53718, 61392, 69066, 71624, 80577, 81856, 92088, 96768, 107436, 122784, 138132, 143248, 161154, 163712, 184176, 214872, 241731, 245568, 276264, 286496, 322308, 327424, 368352, 429744, 483462, 491136, 552528, 572992, 644616, 654848, 736704, 859488, 966924, 982272, 1105056, 1145984, 1289232, 1473408, 1718976, 1933848, 1964544, 2210112, 2291968, 2578464, 2946816, 3437952, 3867696, 4420224, 4583936, 5156928, 5893632, 6875904, 7735392, 8840448, 10313856, 13751808, 15470784, 17680896, 20627712, 30941568, 41255424, 61883136, 123766272]

約数ペア:

[(1, 123766272), (2, 61883136), (3, 41255424), (4, 30941568), (6, 20627712), (7, 17680896), (8, 15470784), (9, 13751808), (12, 10313856), (14, 8840448), (16, 7735392), (18, 6875904), (21, 5893632), (24, 5156928), (27, 4583936), (28, 4420224), (32, 3867696), (36, 3437952), (42, 2946816), (48, 2578464), (54, 2291968), (56, 2210112), (63, 1964544), (64, 1933848), (72, 1718976), (84, 1473408), (96, 1289232), (108, 1145984), (112, 1105056), (126, 982272), (128, 966924), (144, 859488), (168, 736704), (189, 654848), (192, 644616), (216, 572992), (224, 552528), (252, 491136), (256, 483462), (288, 429744), (336, 368352), (378, 327424), (384, 322308), (432, 286496), (448, 276264), (504, 245568), (512, 241731), (576, 214872), (672, 184176), (756, 163712), (768, 161154), (864, 143248), (896, 138132), (1008, 122784), (1152, 107436), (1279, 96768), (1344, 92088), (1512, 81856), (1536, 80577), (1728, 71624), (1792, 69066), (2016, 61392), (2304, 53718), (2558, 48384), (2688, 46044), (3024, 40928), (3456, 35812), (3584, 34533), (3837, 32256), (4032, 30696), (4608, 26859), (5116, 24192), (5376, 23022), (6048, 20464), (6912, 17906), (7674, 16128), (8064, 15348), (8953, 13824), (10232, 12096), (10752, 11511)]