158267536

素因数分解:

$2^4\times 7^1\times {\mathrm{1413103}}^1$

素因数の和:1413118

約数の個数: 20

約数和(自身を含む): 350449792

約数和(自身を除く): 192182256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1413103, 2826206, 5652412, 9891721, 11304824, 19783442, 22609648, 39566884, 79133768, 158267536]

約数ペア:

[(1, 158267536), (2, 79133768), (4, 39566884), (7, 22609648), (8, 19783442), (14, 11304824), (16, 9891721), (28, 5652412), (56, 2826206), (112, 1413103)]