138843136

素因数分解:

$2^{10}\times {\mathrm{135589}}^1$

素因数の和:135609

約数の個数: 22

約数和(自身を含む): 277552730

約数和(自身を除く): 138709594

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 135589, 271178, 542356, 1084712, 2169424, 4338848, 8677696, 17355392, 34710784, 69421568, 138843136]

約数ペア:

[(1, 138843136), (2, 69421568), (4, 34710784), (8, 17355392), (16, 8677696), (32, 4338848), (64, 2169424), (128, 1084712), (256, 542356), (512, 271178), (1024, 135589)]