142786304

素因数分解:

$2^8\times {\mathrm{557759}}^1$

素因数の和:557775

約数の個数: 18

約数和(自身を含む): 285015360

約数和(自身を除く): 142229056

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 557759, 1115518, 2231036, 4462072, 8924144, 17848288, 35696576, 71393152, 142786304]

約数ペア:

[(1, 142786304), (2, 71393152), (4, 35696576), (8, 17848288), (16, 8924144), (32, 4462072), (64, 2231036), (128, 1115518), (256, 557759)]