138688236

素因数分解:

$2^2\times 3^2\times {\mathrm{3852451}}^1$

素因数の和:3852461

約数の個数: 18

約数和(自身を含む): 350573132

約数和(自身を除く): 211884896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3852451, 7704902, 11557353, 15409804, 23114706, 34672059, 46229412, 69344118, 138688236]

約数ペア:

[(1, 138688236), (2, 69344118), (3, 46229412), (4, 34672059), (6, 23114706), (9, 15409804), (12, 11557353), (18, 7704902), (36, 3852451)]