140166894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3337307}}^1$

素因数の和:3337319

約数の個数: 16

約数和(自身を含む): 320381568

約数和(自身を除く): 180214674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3337307, 6674614, 10011921, 20023842, 23361149, 46722298, 70083447, 140166894]

約数ペア:

[(1, 140166894), (2, 70083447), (3, 46722298), (6, 23361149), (7, 20023842), (14, 10011921), (21, 6674614), (42, 3337307)]