140874923

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{1117}}^1$

素因数の和:1586

約数の個数: 16

約数和(自身を含む): 165285120

約数和(自身を除く): 24410197

約数列:

[1, 7, 43, 301, 419, 1117, 2933, 7819, 18017, 48031, 126119, 336217, 468023, 3276161, 20124989, 140874923]

約数ペア:

[(1, 140874923), (7, 20124989), (43, 3276161), (301, 468023), (419, 336217), (1117, 126119), (2933, 48031), (7819, 18017)]