142873272

素因数分解:

$2^3\times 3^2\times {\mathrm{1984351}}^1$

素因数の和:1984363

約数の個数: 24

約数和(自身を含む): 386948640

約数和(自身を除く): 244075368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1984351, 3968702, 5953053, 7937404, 11906106, 15874808, 17859159, 23812212, 35718318, 47624424, 71436636, 142873272]

約数ペア:

[(1, 142873272), (2, 71436636), (3, 47624424), (4, 35718318), (6, 23812212), (8, 17859159), (9, 15874808), (12, 11906106), (18, 7937404), (24, 5953053), (36, 3968702), (72, 1984351)]