139284894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{2273}}^1$

素因数の和:3744

約数の個数: 32

約数和(自身を含む): 318723840

約数和(自身を除く): 179438946

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1459, 2273, 2918, 4377, 4546, 6819, 8754, 10213, 13638, 15911, 20426, 30639, 31822, 47733, 61278, 95466, 3316307, 6632614, 9948921, 19897842, 23214149, 46428298, 69642447, 139284894]

約数ペア:

[(1, 139284894), (2, 69642447), (3, 46428298), (6, 23214149), (7, 19897842), (14, 9948921), (21, 6632614), (42, 3316307), (1459, 95466), (2273, 61278), (2918, 47733), (4377, 31822), (4546, 30639), (6819, 20426), (8754, 15911), (10213, 13638)]