138522052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{857}}^1\times {\mathrm{2377}}^1$

素因数の和:3255

約数の個数: 24

約数和(自身を含む): 257080824

約数和(自身を除く): 118558772

約数列:

[1, 2, 4, 17, 34, 68, 857, 1714, 2377, 3428, 4754, 9508, 14569, 29138, 40409, 58276, 80818, 161636, 2037089, 4074178, 8148356, 34630513, 69261026, 138522052]

約数ペア:

[(1, 138522052), (2, 69261026), (4, 34630513), (17, 8148356), (34, 4074178), (68, 2037089), (857, 161636), (1714, 80818), (2377, 58276), (3428, 40409), (4754, 29138), (9508, 14569)]