123629952

素因数分解:

$2^7\times 3^1\times {\mathrm{173}}^1\times {\mathrm{1861}}^1$

素因数の和:2051

約数の個数: 64

約数和(自身を含む): 330467760

約数和(自身を除く): 206837808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 173, 192, 346, 384, 519, 692, 1038, 1384, 1861, 2076, 2768, 3722, 4152, 5536, 5583, 7444, 8304, 11072, 11166, 14888, 16608, 22144, 22332, 29776, 33216, 44664, 59552, 66432, 89328, 119104, 178656, 238208, 321953, 357312, 643906, 714624, 965859, 1287812, 1931718, 2575624, 3863436, 5151248, 7726872, 10302496, 15453744, 20604992, 30907488, 41209984, 61814976, 123629952]

約数ペア:

[(1, 123629952), (2, 61814976), (3, 41209984), (4, 30907488), (6, 20604992), (8, 15453744), (12, 10302496), (16, 7726872), (24, 5151248), (32, 3863436), (48, 2575624), (64, 1931718), (96, 1287812), (128, 965859), (173, 714624), (192, 643906), (346, 357312), (384, 321953), (519, 238208), (692, 178656), (1038, 119104), (1384, 89328), (1861, 66432), (2076, 59552), (2768, 44664), (3722, 33216), (4152, 29776), (5536, 22332), (5583, 22144), (7444, 16608), (8304, 14888), (11072, 11166)]