153399554

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{1123}}^1$

素因数の和:2030

約数の個数: 32

約数和(自身を含む): 287456256

約数和(自身を除く): 134056702

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 887, 1123, 1774, 2246, 6209, 7861, 9757, 12353, 12418, 15722, 19514, 24706, 68299, 86471, 136598, 172942, 996101, 1992202, 6972707, 10957111, 13945414, 21914222, 76699777, 153399554]

約数ペア:

[(1, 153399554), (2, 76699777), (7, 21914222), (11, 13945414), (14, 10957111), (22, 6972707), (77, 1992202), (154, 996101), (887, 172942), (1123, 136598), (1774, 86471), (2246, 68299), (6209, 24706), (7861, 19514), (9757, 15722), (12353, 12418)]