142897686

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{553867}}^1$

素因数の和:553915

約数の個数: 16

約数和(自身を含む): 292442304

約数和(自身を除く): 149544618

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 553867, 1107734, 1661601, 3323202, 23816281, 47632562, 71448843, 142897686]

約数ペア:

[(1, 142897686), (2, 71448843), (3, 47632562), (6, 23816281), (43, 3323202), (86, 1661601), (129, 1107734), (258, 553867)]