308908078

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{94583}}^1$

素因数の和:94679

約数の個数: 16

約数和(自身を含む): 490323456

約数和(自身を除く): 181415378

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 94583, 189166, 2175409, 4350818, 6715393, 13430786, 154454039, 308908078]

約数ペア:

[(1, 308908078), (2, 154454039), (23, 13430786), (46, 6715393), (71, 4350818), (142, 2175409), (1633, 189166), (3266, 94583)]