158951072

素因数分解:

$2^5\times 7^1\times {\mathrm{709603}}^1$

素因数の和:709620

約数の個数: 24

約数和(自身を含む): 357640416

約数和(自身を除く): 198689344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 709603, 1419206, 2838412, 4967221, 5676824, 9934442, 11353648, 19868884, 22707296, 39737768, 79475536, 158951072]

約数ペア:

[(1, 158951072), (2, 79475536), (4, 39737768), (7, 22707296), (8, 19868884), (14, 11353648), (16, 9934442), (28, 5676824), (32, 4967221), (56, 2838412), (112, 1419206), (224, 709603)]