129227126

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{214663}}^1$

素因数の和:214715

約数の個数: 16

約数和(自身を含む): 226685184

約数和(自身を除く): 97458058

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 214663, 429326, 1502641, 3005282, 9230509, 18461018, 64613563, 129227126]

約数ペア:

[(1, 129227126), (2, 64613563), (7, 18461018), (14, 9230509), (43, 3005282), (86, 1502641), (301, 429326), (602, 214663)]