139480112

素因数分解:

$2^4\times {\mathrm{1289}}^1\times {\mathrm{6763}}^1$

素因数の和:8060

約数の個数: 20

約数和(自身を含む): 270492360

約数和(自身を除く): 131012248

約数列:

[1, 2, 4, 8, 16, 1289, 2578, 5156, 6763, 10312, 13526, 20624, 27052, 54104, 108208, 8717507, 17435014, 34870028, 69740056, 139480112]

約数ペア:

[(1, 139480112), (2, 69740056), (4, 34870028), (8, 17435014), (16, 8717507), (1289, 108208), (2578, 54104), (5156, 27052), (6763, 20624), (10312, 13526)]