135781492

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{440849}}^1$

素因数の和:440871

約数の個数: 24

約数和(自身を含む): 296251200

約数和(自身を除く): 160469708

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 440849, 881698, 1763396, 3085943, 4849339, 6171886, 9698678, 12343772, 19397356, 33945373, 67890746, 135781492]

約数ペア:

[(1, 135781492), (2, 67890746), (4, 33945373), (7, 19397356), (11, 12343772), (14, 9698678), (22, 6171886), (28, 4849339), (44, 3085943), (77, 1763396), (154, 881698), (308, 440849)]