163979536

素因数分解:

$2^4\times 7^1\times {\mathrm{1464103}}^1$

素因数の和:1464118

約数の個数: 20

約数和(自身を含む): 363097792

約数和(自身を除く): 199118256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1464103, 2928206, 5856412, 10248721, 11712824, 20497442, 23425648, 40994884, 81989768, 163979536]

約数ペア:

[(1, 163979536), (2, 81989768), (4, 40994884), (7, 23425648), (8, 20497442), (14, 11712824), (16, 10248721), (28, 5856412), (56, 2928206), (112, 1464103)]