142439039

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^2\times {\mathrm{83}}^1$

素因数の和:247

約数の個数: 24

約数和(自身を含む): 160619760

約数和(自身を除く): 18180721

約数列:

[1, 17, 29, 59, 83, 493, 1003, 1411, 1711, 2407, 3481, 4897, 29087, 40919, 59177, 83249, 100949, 142013, 288923, 1716133, 2414221, 4911691, 8378767, 142439039]

約数ペア:

[(1, 142439039), (17, 8378767), (29, 4911691), (59, 2414221), (83, 1716133), (493, 288923), (1003, 142013), (1411, 100949), (1711, 83249), (2407, 59177), (3481, 40919), (4897, 29087)]