128545141

素因数分解:

${\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{383}}^1$

素因数の和:660

約数の個数: 16

約数和(自身を含む): 135880704

約数和(自身を除く): 7335563

約数列:

[1, 37, 47, 193, 383, 1739, 7141, 9071, 14171, 18001, 73919, 335627, 666037, 2735003, 3474193, 128545141]

約数ペア:

[(1, 128545141), (37, 3474193), (47, 2735003), (193, 666037), (383, 335627), (1739, 73919), (7141, 18001), (9071, 14171)]