142754374

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{248701}}^1$

素因数の和:248751

約数の個数: 16

約数和(自身を含む): 250691616

約数和(自身を除く): 107937242

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 248701, 497402, 1740907, 3481814, 10196741, 20393482, 71377187, 142754374]

約数ペア:

[(1, 142754374), (2, 71377187), (7, 20393482), (14, 10196741), (41, 3481814), (82, 1740907), (287, 497402), (574, 248701)]