138039012

素因数分解:

$2^2\times 3^3\times {\mathrm{1278139}}^1$

素因数の和:1278152

約数の個数: 24

約数和(自身を含む): 357879200

約数和(自身を除く): 219840188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1278139, 2556278, 3834417, 5112556, 7668834, 11503251, 15337668, 23006502, 34509753, 46013004, 69019506, 138039012]

約数ペア:

[(1, 138039012), (2, 69019506), (3, 46013004), (4, 34509753), (6, 23006502), (9, 15337668), (12, 11503251), (18, 7668834), (27, 5112556), (36, 3834417), (54, 2556278), (108, 1278139)]