164048268

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{317923}}^1$

素因数の和:317973

約数の個数: 24

約数和(自身を含む): 391682368

約数和(自身を除く): 227634100

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 317923, 635846, 953769, 1271692, 1907538, 3815076, 13670689, 27341378, 41012067, 54682756, 82024134, 164048268]

約数ペア:

[(1, 164048268), (2, 82024134), (3, 54682756), (4, 41012067), (6, 27341378), (12, 13670689), (43, 3815076), (86, 1907538), (129, 1271692), (172, 953769), (258, 635846), (516, 317923)]