148086980

素因数分解:

$2^2\times 5^1\times {\mathrm{677}}^1\times {\mathrm{10937}}^1$

素因数の和:11623

約数の個数: 24

約数和(自身を含む): 311470488

約数和(自身を除く): 163383508

約数列:

[1, 2, 4, 5, 10, 20, 677, 1354, 2708, 3385, 6770, 10937, 13540, 21874, 43748, 54685, 109370, 218740, 7404349, 14808698, 29617396, 37021745, 74043490, 148086980]

約数ペア:

[(1, 148086980), (2, 74043490), (4, 37021745), (5, 29617396), (10, 14808698), (20, 7404349), (677, 218740), (1354, 109370), (2708, 54685), (3385, 43748), (6770, 21874), (10937, 13540)]