161093964

素因数分解:

$2^2\times 3^1\times {\mathrm{2543}}^1\times {\mathrm{5279}}^1$

素因数の和:7829

約数の個数: 24

約数和(自身を含む): 376104960

約数和(自身を除く): 215010996

約数列:

[1, 2, 3, 4, 6, 12, 2543, 5086, 5279, 7629, 10172, 10558, 15258, 15837, 21116, 30516, 31674, 63348, 13424497, 26848994, 40273491, 53697988, 80546982, 161093964]

約数ペア:

[(1, 161093964), (2, 80546982), (3, 53697988), (4, 40273491), (6, 26848994), (12, 13424497), (2543, 63348), (5086, 31674), (5279, 30516), (7629, 21116), (10172, 15837), (10558, 15258)]