139339232

素因数分解:

$2^5\times {\mathrm{257}}^1\times {\mathrm{16943}}^1$

素因数の和:17210

約数の個数: 24

約数和(自身を含む): 275407776

約数和(自身を除く): 136068544

約数列:

[1, 2, 4, 8, 16, 32, 257, 514, 1028, 2056, 4112, 8224, 16943, 33886, 67772, 135544, 271088, 542176, 4354351, 8708702, 17417404, 34834808, 69669616, 139339232]

約数ペア:

[(1, 139339232), (2, 69669616), (4, 34834808), (8, 17417404), (16, 8708702), (32, 4354351), (257, 542176), (514, 271088), (1028, 135544), (2056, 67772), (4112, 33886), (8224, 16943)]