180812936

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{22853}}^1$

素因数の和:22925

約数の個数: 32

約数和(自身を含む): 362007360

約数和(自身を除く): 181194424

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1978, 3956, 7912, 22853, 45706, 91412, 182824, 525619, 982679, 1051238, 1965358, 2102476, 3930716, 4204952, 7861432, 22601617, 45203234, 90406468, 180812936]

約数ペア:

[(1, 180812936), (2, 90406468), (4, 45203234), (8, 22601617), (23, 7861432), (43, 4204952), (46, 3930716), (86, 2102476), (92, 1965358), (172, 1051238), (184, 982679), (344, 525619), (989, 182824), (1978, 91412), (3956, 45706), (7912, 22853)]