243755146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{117529}}^1$

素因数の和:117609

約数の個数: 16

約数和(自身を含む): 393490440

約数和(自身を除く): 149735294

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 117529, 235058, 1997993, 3995986, 7169269, 14338538, 121877573, 243755146]

約数ペア:

[(1, 243755146), (2, 121877573), (17, 14338538), (34, 7169269), (61, 3995986), (122, 1997993), (1037, 235058), (2074, 117529)]