138846762

素因数分解:

$2^1\times 3^2\times {\mathrm{7713709}}^1$

素因数の和:7713717

約数の個数: 12

約数和(自身を含む): 300834690

約数和(自身を除く): 161987928

約数列:

[1, 2, 3, 6, 9, 18, 7713709, 15427418, 23141127, 46282254, 69423381, 138846762]

約数ペア:

[(1, 138846762), (2, 69423381), (3, 46282254), (6, 23141127), (9, 15427418), (18, 7713709)]