136643346

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1084471}}^1$

素因数の和:1084486

約数の個数: 24

約数和(自身を含む): 338355264

約数和(自身を除く): 201711918

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1084471, 2168942, 3253413, 6506826, 7591297, 9760239, 15182594, 19520478, 22773891, 45547782, 68321673, 136643346]

約数ペア:

[(1, 136643346), (2, 68321673), (3, 45547782), (6, 22773891), (7, 19520478), (9, 15182594), (14, 9760239), (18, 7591297), (21, 6506826), (42, 3253413), (63, 2168942), (126, 1084471)]