143485782

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{9749}}^1$

素因数の和:9988

約数の個数: 32

約数和(自身を含む): 314496000

約数和(自身を除く): 171010218

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 223, 446, 669, 1338, 2453, 4906, 7359, 9749, 14718, 19498, 29247, 58494, 107239, 214478, 321717, 643434, 2174027, 4348054, 6522081, 13044162, 23914297, 47828594, 71742891, 143485782]

約数ペア:

[(1, 143485782), (2, 71742891), (3, 47828594), (6, 23914297), (11, 13044162), (22, 6522081), (33, 4348054), (66, 2174027), (223, 643434), (446, 321717), (669, 214478), (1338, 107239), (2453, 58494), (4906, 29247), (7359, 19498), (9749, 14718)]