316220114

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{172421}}^1$

素因数の和:172561

約数の個数: 16

約数和(自身を含む): 546232896

約数和(自身を除く): 230012782

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 172421, 344842, 1206947, 2413894, 22587151, 45174302, 158110057, 316220114]

約数ペア:

[(1, 316220114), (2, 158110057), (7, 45174302), (14, 22587151), (131, 2413894), (262, 1206947), (917, 344842), (1834, 172421)]