140062976

素因数分解:

$2^8\times {\mathrm{547121}}^1$

素因数の和:547137

約数の個数: 18

約数和(自身を含む): 279579342

約数和(自身を除く): 139516366

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 547121, 1094242, 2188484, 4376968, 8753936, 17507872, 35015744, 70031488, 140062976]

約数ペア:

[(1, 140062976), (2, 70031488), (4, 35015744), (8, 17507872), (16, 8753936), (32, 4376968), (64, 2188484), (128, 1094242), (256, 547121)]