156911416060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1120795829}}^1$

素因数の和:1120795845

約数の個数: 24

約数和(自身を含む): 376587398880

約数和(自身を除く): 219675982820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1120795829, 2241591658, 4483183316, 5603979145, 7845570803, 11207958290, 15691141606, 22415916580, 31382283212, 39227854015, 78455708030, 156911416060]

約数ペア:

[(1, 156911416060), (2, 78455708030), (4, 39227854015), (5, 31382283212), (7, 22415916580), (10, 15691141606), (14, 11207958290), (20, 7845570803), (28, 5603979145), (35, 4483183316), (70, 2241591658), (140, 1120795829)]