180431404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{11689}}^1$

素因数の和:11937

約数の個数: 24

約数和(自身を含む): 335830320

約数和(自身を除く): 155398916

約数列:

[1, 2, 4, 17, 34, 68, 227, 454, 908, 3859, 7718, 11689, 15436, 23378, 46756, 198713, 397426, 794852, 2653403, 5306806, 10613612, 45107851, 90215702, 180431404]

約数ペア:

[(1, 180431404), (2, 90215702), (4, 45107851), (17, 10613612), (34, 5306806), (68, 2653403), (227, 794852), (454, 397426), (908, 198713), (3859, 46756), (7718, 23378), (11689, 15436)]