106418860

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{38839}}^1$

素因数の和:38985

約数の個数: 24

約数和(自身を含む): 225116640

約数和(自身を除く): 118697780

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 38839, 77678, 155356, 194195, 388390, 776780, 5320943, 10641886, 21283772, 26604715, 53209430, 106418860]

約数ペア:

[(1, 106418860), (2, 53209430), (4, 26604715), (5, 21283772), (10, 10641886), (20, 5320943), (137, 776780), (274, 388390), (548, 194195), (685, 155356), (1370, 77678), (2740, 38839)]