141449378

素因数分解:

$2^1\times 7^2\times {\mathrm{409}}^1\times {\mathrm{3529}}^1$

素因数の和:3954

約数の個数: 24

約数和(自身を含む): 247488300

約数和(自身を除く): 106038922

約数列:

[1, 2, 7, 14, 49, 98, 409, 818, 2863, 3529, 5726, 7058, 20041, 24703, 40082, 49406, 172921, 345842, 1443361, 2886722, 10103527, 20207054, 70724689, 141449378]

約数ペア:

[(1, 141449378), (2, 70724689), (7, 20207054), (14, 10103527), (49, 2886722), (98, 1443361), (409, 345842), (818, 172921), (2863, 49406), (3529, 40082), (5726, 24703), (7058, 20041)]