187157084

素因数分解:

$2^2\times {\mathrm{863}}^1\times {\mathrm{54217}}^1$

素因数の和:55084

約数の個数: 12

約数和(自身を含む): 327910464

約数和(自身を除く): 140753380

約数列:

[1, 2, 4, 863, 1726, 3452, 54217, 108434, 216868, 46789271, 93578542, 187157084]

約数ペア:

[(1, 187157084), (2, 93578542), (4, 46789271), (863, 216868), (1726, 108434), (3452, 54217)]