131899854

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{709139}}^1$

素因数の和:709175

約数の個数: 16

約数和(自身を含む): 272309760

約数和(自身を除く): 140409906

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 709139, 1418278, 2127417, 4254834, 21983309, 43966618, 65949927, 131899854]

約数ペア:

[(1, 131899854), (2, 65949927), (3, 43966618), (6, 21983309), (31, 4254834), (62, 2127417), (93, 1418278), (186, 709139)]