540178212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{149551}}^1$

素因数の和:149608

約数の個数: 48

約数和(自身を含む): 1473984512

約数和(自身を除く): 933806300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 149551, 299102, 448653, 598204, 897306, 1046857, 1794612, 2093714, 3140571, 4187428, 6281142, 6430693, 12562284, 12861386, 19292079, 25722772, 38584158, 45014851, 77168316, 90029702, 135044553, 180059404, 270089106, 540178212]

約数ペア:

[(1, 540178212), (2, 270089106), (3, 180059404), (4, 135044553), (6, 90029702), (7, 77168316), (12, 45014851), (14, 38584158), (21, 25722772), (28, 19292079), (42, 12861386), (43, 12562284), (84, 6430693), (86, 6281142), (129, 4187428), (172, 3140571), (258, 2093714), (301, 1794612), (516, 1046857), (602, 897306), (903, 598204), (1204, 448653), (1806, 299102), (3612, 149551)]