144865010

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{83737}}^1$

素因数の和:83917

約数の個数: 16

約数和(自身を含む): 262267416

約数和(自身を除く): 117402406

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 83737, 167474, 418685, 837370, 14486501, 28973002, 72432505, 144865010]

約数ペア:

[(1, 144865010), (2, 72432505), (5, 28973002), (10, 14486501), (173, 837370), (346, 418685), (865, 167474), (1730, 83737)]