127543836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1518379}}^1$

素因数の和:1518393

約数の個数: 24

約数和(自身を含む): 340117120

約数和(自身を除く): 212573284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1518379, 3036758, 4555137, 6073516, 9110274, 10628653, 18220548, 21257306, 31885959, 42514612, 63771918, 127543836]

約数ペア:

[(1, 127543836), (2, 63771918), (3, 42514612), (4, 31885959), (6, 21257306), (7, 18220548), (12, 10628653), (14, 9110274), (21, 6073516), (28, 4555137), (42, 3036758), (84, 1518379)]