131801088

素因数分解:

$2^{13}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:233

約数の個数: 112

約数和(自身を含む): 364882176

約数和(自身を除く): 233081088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 173, 186, 192, 248, 256, 346, 372, 384, 496, 512, 519, 692, 744, 768, 992, 1024, 1038, 1384, 1488, 1536, 1984, 2048, 2076, 2768, 2976, 3072, 3968, 4096, 4152, 5363, 5536, 5952, 6144, 7936, 8192, 8304, 10726, 11072, 11904, 12288, 15872, 16089, 16608, 21452, 22144, 23808, 24576, 31744, 32178, 33216, 42904, 44288, 47616, 63488, 64356, 66432, 85808, 88576, 95232, 126976, 128712, 132864, 171616, 177152, 190464, 253952, 257424, 265728, 343232, 354304, 380928, 514848, 531456, 686464, 708608, 761856, 1029696, 1062912, 1372928, 1417216, 2059392, 2125824, 2745856, 4118784, 4251648, 5491712, 8237568, 10983424, 16475136, 21966848, 32950272, 43933696, 65900544, 131801088]

約数ペア:

[(1, 131801088), (2, 65900544), (3, 43933696), (4, 32950272), (6, 21966848), (8, 16475136), (12, 10983424), (16, 8237568), (24, 5491712), (31, 4251648), (32, 4118784), (48, 2745856), (62, 2125824), (64, 2059392), (93, 1417216), (96, 1372928), (124, 1062912), (128, 1029696), (173, 761856), (186, 708608), (192, 686464), (248, 531456), (256, 514848), (346, 380928), (372, 354304), (384, 343232), (496, 265728), (512, 257424), (519, 253952), (692, 190464), (744, 177152), (768, 171616), (992, 132864), (1024, 128712), (1038, 126976), (1384, 95232), (1488, 88576), (1536, 85808), (1984, 66432), (2048, 64356), (2076, 63488), (2768, 47616), (2976, 44288), (3072, 42904), (3968, 33216), (4096, 32178), (4152, 31744), (5363, 24576), (5536, 23808), (5952, 22144), (6144, 21452), (7936, 16608), (8192, 16089), (8304, 15872), (10726, 12288), (11072, 11904)]