131874

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:745

約数の個数: 16

約数和(自身を含む): 272640

約数和(自身を除く): 140766

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 709, 1418, 2127, 4254, 21979, 43958, 65937, 131874]

約数ペア:

[(1, 131874), (2, 65937), (3, 43958), (6, 21979), (31, 4254), (62, 2127), (93, 1418), (186, 709)]