138424462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{331159}}^1$

素因数の和:331191

約数の個数: 16

約数和(自身を含む): 238435200

約数和(自身を除く): 100010738

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 331159, 662318, 3642749, 6292021, 7285498, 12584042, 69212231, 138424462]

約数ペア:

[(1, 138424462), (2, 69212231), (11, 12584042), (19, 7285498), (22, 6292021), (38, 3642749), (209, 662318), (418, 331159)]