142962434

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{16103}}^1$

素因数の和:16321

約数の個数: 16

約数和(自身を含む): 224940672

約数和(自身を除く): 81978238

約数列:

[1, 2, 23, 46, 193, 386, 4439, 8878, 16103, 32206, 370369, 740738, 3107879, 6215758, 71481217, 142962434]

約数ペア:

[(1, 142962434), (2, 71481217), (23, 6215758), (46, 3107879), (193, 740738), (386, 370369), (4439, 32206), (8878, 16103)]