126651456

素因数分解:

$2^6\times 3^2\times {\mathrm{219881}}^1$

素因数の和:219899

約数の個数: 42

約数和(自身を含む): 363025182

約数和(自身を除く): 236373726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 219881, 439762, 659643, 879524, 1319286, 1759048, 1978929, 2638572, 3518096, 3957858, 5277144, 7036192, 7915716, 10554288, 14072384, 15831432, 21108576, 31662864, 42217152, 63325728, 126651456]

約数ペア:

[(1, 126651456), (2, 63325728), (3, 42217152), (4, 31662864), (6, 21108576), (8, 15831432), (9, 14072384), (12, 10554288), (16, 7915716), (18, 7036192), (24, 5277144), (32, 3957858), (36, 3518096), (48, 2638572), (64, 1978929), (72, 1759048), (96, 1319286), (144, 879524), (192, 659643), (288, 439762), (576, 219881)]