143383782

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{171923}}^1$

素因数の和:172067

約数の個数: 16

約数和(自身を含む): 288832320

約数和(自身を除く): 145448538

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 171923, 343846, 515769, 1031538, 23897297, 47794594, 71691891, 143383782]

約数ペア:

[(1, 143383782), (2, 71691891), (3, 47794594), (6, 23897297), (139, 1031538), (278, 515769), (417, 343846), (834, 171923)]