127130274

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{164251}}^1$

素因数の和:164302

約数の個数: 24

約数和(自身を含む): 281856432

約数和(自身を除く): 154726158

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 164251, 328502, 492753, 985506, 1478259, 2956518, 7062793, 14125586, 21188379, 42376758, 63565137, 127130274]

約数ペア:

[(1, 127130274), (2, 63565137), (3, 42376758), (6, 21188379), (9, 14125586), (18, 7062793), (43, 2956518), (86, 1478259), (129, 985506), (258, 492753), (387, 328502), (774, 164251)]