136750256

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{19469}}^1$

素因数の和:19916

約数の個数: 20

約数和(自身を含む): 265570800

約数和(自身を除く): 128820544

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 19469, 38938, 77876, 155752, 311504, 8546891, 17093782, 34187564, 68375128, 136750256]

約数ペア:

[(1, 136750256), (2, 68375128), (4, 34187564), (8, 17093782), (16, 8546891), (439, 311504), (878, 155752), (1756, 77876), (3512, 38938), (7024, 19469)]