157435666

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{10691}}^1$

素因数の和:10929

約数の個数: 16

約数和(自身を含む): 243777600

約数和(自身を除く): 86341934

約数列:

[1, 2, 37, 74, 199, 398, 7363, 10691, 14726, 21382, 395567, 791134, 2127509, 4255018, 78717833, 157435666]

約数ペア:

[(1, 157435666), (2, 78717833), (37, 4255018), (74, 2127509), (199, 791134), (398, 395567), (7363, 21382), (10691, 14726)]