128566332

素因数分解:

$2^2\times 3^3\times {\mathrm{1190429}}^1$

素因数の和:1190442

約数の個数: 24

約数和(自身を含む): 333320400

約数和(自身を除く): 204754068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1190429, 2380858, 3571287, 4761716, 7142574, 10713861, 14285148, 21427722, 32141583, 42855444, 64283166, 128566332]

約数ペア:

[(1, 128566332), (2, 64283166), (3, 42855444), (4, 32141583), (6, 21427722), (9, 14285148), (12, 10713861), (18, 7142574), (27, 4761716), (36, 3571287), (54, 2380858), (108, 1190429)]