120581288

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{4937}}^1$

素因数の和:5057

約数の個数: 32

約数和(自身を含む): 234653760

約数和(自身を除く): 114072472

約数列:

[1, 2, 4, 8, 43, 71, 86, 142, 172, 284, 344, 568, 3053, 4937, 6106, 9874, 12212, 19748, 24424, 39496, 212291, 350527, 424582, 701054, 849164, 1402108, 1698328, 2804216, 15072661, 30145322, 60290644, 120581288]

約数ペア:

[(1, 120581288), (2, 60290644), (4, 30145322), (8, 15072661), (43, 2804216), (71, 1698328), (86, 1402108), (142, 849164), (172, 701054), (284, 424582), (344, 350527), (568, 212291), (3053, 39496), (4937, 24424), (6106, 19748), (9874, 12212)]