156972068652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1868715103}}^1$

素因数の和:1868715117

約数の個数: 24

約数和(自身を含む): 418592183296

約数和(自身を除く): 261620114644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1868715103, 3737430206, 5606145309, 7474860412, 11212290618, 13081005721, 22424581236, 26162011442, 39243017163, 52324022884, 78486034326, 156972068652]

約数ペア:

[(1, 156972068652), (2, 78486034326), (3, 52324022884), (4, 39243017163), (6, 26162011442), (7, 22424581236), (12, 13081005721), (14, 11212290618), (21, 7474860412), (28, 5606145309), (42, 3737430206), (84, 1868715103)]