118309288

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{208291}}^1$

素因数の和:208368

約数の個数: 16

約数和(自身を含む): 224955360

約数和(自身を除く): 106646072

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 208291, 416582, 833164, 1666328, 14788661, 29577322, 59154644, 118309288]

約数ペア:

[(1, 118309288), (2, 59154644), (4, 29577322), (8, 14788661), (71, 1666328), (142, 833164), (284, 416582), (568, 208291)]