138508236

素因数分解:

$2^2\times 3^2\times {\mathrm{3847451}}^1$

素因数の和:3847461

約数の個数: 18

約数和(自身を含む): 350118132

約数和(自身を除く): 211609896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3847451, 7694902, 11542353, 15389804, 23084706, 34627059, 46169412, 69254118, 138508236]

約数ペア:

[(1, 138508236), (2, 69254118), (3, 46169412), (4, 34627059), (6, 23084706), (9, 15389804), (12, 11542353), (18, 7694902), (36, 3847451)]