168313910

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{230567}}^1$

素因数の和:230647

約数の個数: 16

約数和(自身を含む): 307116576

約数和(自身を除く): 138802666

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 230567, 461134, 1152835, 2305670, 16831391, 33662782, 84156955, 168313910]

約数ペア:

[(1, 168313910), (2, 84156955), (5, 33662782), (10, 16831391), (73, 2305670), (146, 1152835), (365, 461134), (730, 230567)]