168681908

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{14437}}^1$

素因数の和:14591

約数の個数: 24

約数和(自身を含む): 310474752

約数和(自身を除く): 141792844

約数列:

[1, 2, 4, 23, 46, 92, 127, 254, 508, 2921, 5842, 11684, 14437, 28874, 57748, 332051, 664102, 1328204, 1833499, 3666998, 7333996, 42170477, 84340954, 168681908]

約数ペア:

[(1, 168681908), (2, 84340954), (4, 42170477), (23, 7333996), (46, 3666998), (92, 1833499), (127, 1328204), (254, 664102), (508, 332051), (2921, 57748), (5842, 28874), (11684, 14437)]