135678976

素因数分解:

$2^{10}\times {\mathrm{132499}}^1$

素因数の和:132519

約数の個数: 22

約数和(自身を含む): 271227500

約数和(自身を除く): 135548524

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 132499, 264998, 529996, 1059992, 2119984, 4239968, 8479936, 16959872, 33919744, 67839488, 135678976]

約数ペア:

[(1, 135678976), (2, 67839488), (4, 33919744), (8, 16959872), (16, 8479936), (32, 4239968), (64, 2119984), (128, 1059992), (256, 529996), (512, 264998), (1024, 132499)]