122139648

素因数分解:

$2^{10}\times 3^2\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:512

約数の個数: 132

約数和(自身を含む): 365635140

約数和(自身を除く): 243495492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 256, 261, 288, 348, 384, 457, 464, 512, 522, 576, 696, 768, 914, 928, 1024, 1044, 1152, 1371, 1392, 1536, 1828, 1856, 2088, 2304, 2742, 2784, 3072, 3656, 3712, 4113, 4176, 4608, 5484, 5568, 7312, 7424, 8226, 8352, 9216, 10968, 11136, 13253, 14624, 14848, 16452, 16704, 21936, 22272, 26506, 29248, 29696, 32904, 33408, 39759, 43872, 44544, 53012, 58496, 65808, 66816, 79518, 87744, 89088, 106024, 116992, 119277, 131616, 133632, 159036, 175488, 212048, 233984, 238554, 263232, 267264, 318072, 350976, 424096, 467968, 477108, 526464, 636144, 701952, 848192, 954216, 1052928, 1272288, 1403904, 1696384, 1908432, 2105856, 2544576, 3392768, 3816864, 4211712, 5089152, 6785536, 7633728, 10178304, 13571072, 15267456, 20356608, 30534912, 40713216, 61069824, 122139648]

約数ペア:

[(1, 122139648), (2, 61069824), (3, 40713216), (4, 30534912), (6, 20356608), (8, 15267456), (9, 13571072), (12, 10178304), (16, 7633728), (18, 6785536), (24, 5089152), (29, 4211712), (32, 3816864), (36, 3392768), (48, 2544576), (58, 2105856), (64, 1908432), (72, 1696384), (87, 1403904), (96, 1272288), (116, 1052928), (128, 954216), (144, 848192), (174, 701952), (192, 636144), (232, 526464), (256, 477108), (261, 467968), (288, 424096), (348, 350976), (384, 318072), (457, 267264), (464, 263232), (512, 238554), (522, 233984), (576, 212048), (696, 175488), (768, 159036), (914, 133632), (928, 131616), (1024, 119277), (1044, 116992), (1152, 106024), (1371, 89088), (1392, 87744), (1536, 79518), (1828, 66816), (1856, 65808), (2088, 58496), (2304, 53012), (2742, 44544), (2784, 43872), (3072, 39759), (3656, 33408), (3712, 32904), (4113, 29696), (4176, 29248), (4608, 26506), (5484, 22272), (5568, 21936), (7312, 16704), (7424, 16452), (8226, 14848), (8352, 14624), (9216, 13253), (10968, 11136)]