157031857874

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1\times {\mathrm{5134109}}^1$

素因数の和:5134525

約数の個数: 16

約数和(自身を含む): 241939799640

約数和(自身を除く): 84907941766

約数列:

[1, 2, 41, 82, 373, 746, 15293, 30586, 5134109, 10268218, 210498469, 420996938, 1915022657, 3830045314, 78515928937, 157031857874]

約数ペア:

[(1, 157031857874), (2, 78515928937), (41, 3830045314), (82, 1915022657), (373, 420996938), (746, 210498469), (15293, 10268218), (30586, 5134109)]