129243456

素因数分解:

$2^6\times 3^2\times {\mathrm{173}}^1\times {\mathrm{1297}}^1$

素因数の和:1488

約数の個数: 84

約数和(自身を含む): 372881652

約数和(自身を除く): 243638196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 173, 192, 288, 346, 519, 576, 692, 1038, 1297, 1384, 1557, 2076, 2594, 2768, 3114, 3891, 4152, 5188, 5536, 6228, 7782, 8304, 10376, 11072, 11673, 12456, 15564, 16608, 20752, 23346, 24912, 31128, 33216, 41504, 46692, 49824, 62256, 83008, 93384, 99648, 124512, 186768, 224381, 249024, 373536, 448762, 673143, 747072, 897524, 1346286, 1795048, 2019429, 2692572, 3590096, 4038858, 5385144, 7180192, 8077716, 10770288, 14360384, 16155432, 21540576, 32310864, 43081152, 64621728, 129243456]

約数ペア:

[(1, 129243456), (2, 64621728), (3, 43081152), (4, 32310864), (6, 21540576), (8, 16155432), (9, 14360384), (12, 10770288), (16, 8077716), (18, 7180192), (24, 5385144), (32, 4038858), (36, 3590096), (48, 2692572), (64, 2019429), (72, 1795048), (96, 1346286), (144, 897524), (173, 747072), (192, 673143), (288, 448762), (346, 373536), (519, 249024), (576, 224381), (692, 186768), (1038, 124512), (1297, 99648), (1384, 93384), (1557, 83008), (2076, 62256), (2594, 49824), (2768, 46692), (3114, 41504), (3891, 33216), (4152, 31128), (5188, 24912), (5536, 23346), (6228, 20752), (7782, 16608), (8304, 15564), (10376, 12456), (11072, 11673)]