143252368

素因数分解:

$2^4\times 7^1\times {\mathrm{1279039}}^1$

素因数の和:1279054

約数の個数: 20

約数和(自身を含む): 317201920

約数和(自身を除く): 173949552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1279039, 2558078, 5116156, 8953273, 10232312, 17906546, 20464624, 35813092, 71626184, 143252368]

約数ペア:

[(1, 143252368), (2, 71626184), (4, 35813092), (7, 20464624), (8, 17906546), (14, 10232312), (16, 8953273), (28, 5116156), (56, 2558078), (112, 1279039)]