166154892

素因数分解:

$2^2\times 3^1\times {\mathrm{641}}^1\times {\mathrm{21601}}^1$

素因数の和:22249

約数の個数: 24

約数和(自身を含む): 388317552

約数和(自身を除く): 222162660

約数列:

[1, 2, 3, 4, 6, 12, 641, 1282, 1923, 2564, 3846, 7692, 21601, 43202, 64803, 86404, 129606, 259212, 13846241, 27692482, 41538723, 55384964, 83077446, 166154892]

約数ペア:

[(1, 166154892), (2, 83077446), (3, 55384964), (4, 41538723), (6, 27692482), (12, 13846241), (641, 259212), (1282, 129606), (1923, 86404), (2564, 64803), (3846, 43202), (7692, 21601)]