137186749

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{13451}}^1$

素因数の和:13536

約数の個数: 16

約数和(自身を含む): 165298176

約数和(自身を除く): 28111427

約数列:

[1, 7, 31, 47, 217, 329, 1457, 10199, 13451, 94157, 416981, 632197, 2918867, 4425379, 19598107, 137186749]

約数ペア:

[(1, 137186749), (7, 19598107), (31, 4425379), (47, 2918867), (217, 632197), (329, 416981), (1457, 94157), (10199, 13451)]