139878216

素因数分解:

$2^3\times 3^2\times {\mathrm{1942753}}^1$

素因数の和:1942765

約数の個数: 24

約数和(自身を含む): 378837030

約数和(自身を除く): 238958814

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1942753, 3885506, 5828259, 7771012, 11656518, 15542024, 17484777, 23313036, 34969554, 46626072, 69939108, 139878216]

約数ペア:

[(1, 139878216), (2, 69939108), (3, 46626072), (4, 34969554), (6, 23313036), (8, 17484777), (9, 15542024), (12, 11656518), (18, 7771012), (24, 5828259), (36, 3885506), (72, 1942753)]