142956738

素因数分解:

$2^1\times 3^4\times {\mathrm{882449}}^1$

素因数の和:882463

約数の個数: 20

約数和(自身を含む): 320329350

約数和(自身を除く): 177372612

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 882449, 1764898, 2647347, 5294694, 7942041, 15884082, 23826123, 47652246, 71478369, 142956738]

約数ペア:

[(1, 142956738), (2, 71478369), (3, 47652246), (6, 23826123), (9, 15884082), (18, 7942041), (27, 5294694), (54, 2647347), (81, 1764898), (162, 882449)]