145839159

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{22727}}^1$

素因数の和:22787

約数の個数: 24

約数和(自身を含む): 226916352

約数和(自身を除く): 81077193

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 6417, 22727, 68181, 204543, 522721, 704537, 1568163, 2113611, 4704489, 6340833, 16204351, 48613053, 145839159]

約数ペア:

[(1, 145839159), (3, 48613053), (9, 16204351), (23, 6340833), (31, 4704489), (69, 2113611), (93, 1568163), (207, 704537), (279, 522721), (713, 204543), (2139, 68181), (6417, 22727)]