126435216

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71191}}^1$

素因数の和:71239

約数の個数: 40

約数和(自身を含む): 335456704

約数和(自身を除く): 209021488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 71191, 142382, 213573, 284764, 427146, 569528, 854292, 1139056, 1708584, 2634067, 3417168, 5268134, 7902201, 10536268, 15804402, 21072536, 31608804, 42145072, 63217608, 126435216]

約数ペア:

[(1, 126435216), (2, 63217608), (3, 42145072), (4, 31608804), (6, 21072536), (8, 15804402), (12, 10536268), (16, 7902201), (24, 5268134), (37, 3417168), (48, 2634067), (74, 1708584), (111, 1139056), (148, 854292), (222, 569528), (296, 427146), (444, 284764), (592, 213573), (888, 142382), (1776, 71191)]