140894963

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{25981}}^1$

素因数の和:26038

約数の個数: 16

約数和(自身を含む): 168363360

約数和(自身を除く): 27468397

約数列:

[1, 11, 17, 29, 187, 319, 493, 5423, 25981, 285791, 441677, 753449, 4858447, 8287939, 12808633, 140894963]

約数ペア:

[(1, 140894963), (11, 12808633), (17, 8287939), (29, 4858447), (187, 753449), (319, 441677), (493, 285791), (5423, 25981)]