160965130

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{1721}}^1$

素因数の和:1974

約数の個数: 32

約数和(自身を含む): 297561600

約数和(自身を除く): 136596470

約数列:

[1, 2, 5, 10, 47, 94, 199, 235, 398, 470, 995, 1721, 1990, 3442, 8605, 9353, 17210, 18706, 46765, 80887, 93530, 161774, 342479, 404435, 684958, 808870, 1712395, 3424790, 16096513, 32193026, 80482565, 160965130]

約数ペア:

[(1, 160965130), (2, 80482565), (5, 32193026), (10, 16096513), (47, 3424790), (94, 1712395), (199, 808870), (235, 684958), (398, 404435), (470, 342479), (995, 161774), (1721, 93530), (1990, 80887), (3442, 46765), (8605, 18706), (9353, 17210)]