140132244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1668241}}^1$

素因数の和:1668255

約数の個数: 24

約数和(自身を含む): 373686208

約数和(自身を除く): 233553964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1668241, 3336482, 5004723, 6672964, 10009446, 11677687, 20018892, 23355374, 35033061, 46710748, 70066122, 140132244]

約数ペア:

[(1, 140132244), (2, 70066122), (3, 46710748), (4, 35033061), (6, 23355374), (7, 20018892), (12, 11677687), (14, 10009446), (21, 6672964), (28, 5004723), (42, 3336482), (84, 1668241)]