134545510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{8209}}^1$

素因数の和:8376

約数の個数: 32

約数和(自身を含む): 266004000

約数和(自身を除く): 131458490

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 298, 745, 1490, 1639, 3278, 8195, 8209, 16390, 16418, 41045, 82090, 90299, 180598, 451495, 902990, 1223141, 2446282, 6115705, 12231410, 13454551, 26909102, 67272755, 134545510]

約数ペア:

[(1, 134545510), (2, 67272755), (5, 26909102), (10, 13454551), (11, 12231410), (22, 6115705), (55, 2446282), (110, 1223141), (149, 902990), (298, 451495), (745, 180598), (1490, 90299), (1639, 82090), (3278, 41045), (8195, 16418), (8209, 16390)]