128070906

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1123429}}^1$

素因数の和:1123453

約数の個数: 16

約数和(自身を含む): 269623200

約数和(自身を除く): 141552294

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1123429, 2246858, 3370287, 6740574, 21345151, 42690302, 64035453, 128070906]

約数ペア:

[(1, 128070906), (2, 64035453), (3, 42690302), (6, 21345151), (19, 6740574), (38, 3370287), (57, 2246858), (114, 1123429)]