142744288

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{108799}}^1$

素因数の和:108850

約数の個数: 24

約数和(自身を含む): 287884800

約数和(自身を除く): 145140512

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 108799, 217598, 435196, 870392, 1740784, 3481568, 4460759, 8921518, 17843036, 35686072, 71372144, 142744288]

約数ペア:

[(1, 142744288), (2, 71372144), (4, 35686072), (8, 17843036), (16, 8921518), (32, 4460759), (41, 3481568), (82, 1740784), (164, 870392), (328, 435196), (656, 217598), (1312, 108799)]