306516126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{3947}}^1$

素因数の和:4045

約数の個数: 48

約数和(自身を含む): 717462144

約数和(自身を除く): 410946018

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 1849, 3698, 3947, 5547, 7894, 11094, 11841, 12943, 23682, 25886, 27629, 38829, 55258, 77658, 82887, 165774, 169721, 339442, 509163, 1018326, 1188047, 2376094, 3564141, 7128282, 7298003, 14596006, 21894009, 43788018, 51086021, 102172042, 153258063, 306516126]

約数ペア:

[(1, 306516126), (2, 153258063), (3, 102172042), (6, 51086021), (7, 43788018), (14, 21894009), (21, 14596006), (42, 7298003), (43, 7128282), (86, 3564141), (129, 2376094), (258, 1188047), (301, 1018326), (602, 509163), (903, 339442), (1806, 169721), (1849, 165774), (3698, 82887), (3947, 77658), (5547, 55258), (7894, 38829), (11094, 27629), (11841, 25886), (12943, 23682)]