161824086

素因数分解:

$2^1\times 3^2\times {\mathrm{1129}}^1\times {\mathrm{7963}}^1$

素因数の和:9100

約数の個数: 24

約数和(自身を含む): 350973480

約数和(自身を除く): 189149394

約数列:

[1, 2, 3, 6, 9, 18, 1129, 2258, 3387, 6774, 7963, 10161, 15926, 20322, 23889, 47778, 71667, 143334, 8990227, 17980454, 26970681, 53941362, 80912043, 161824086]

約数ペア:

[(1, 161824086), (2, 80912043), (3, 53941362), (6, 26970681), (9, 17980454), (18, 8990227), (1129, 143334), (2258, 71667), (3387, 47778), (6774, 23889), (7963, 20322), (10161, 15926)]