137222718

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{531871}}^1$

素因数の和:531919

約数の個数: 16

約数和(自身を含む): 280828416

約数和(自身を除く): 143605698

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 531871, 1063742, 1595613, 3191226, 22870453, 45740906, 68611359, 137222718]

約数ペア:

[(1, 137222718), (2, 68611359), (3, 45740906), (6, 22870453), (43, 3191226), (86, 1595613), (129, 1063742), (258, 531871)]