127594842

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{7129}}^1$

素因数の和:7310

約数の個数: 32

約数和(自身を含む): 270369600

約数和(自身を除く): 142774758

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 157, 314, 471, 942, 2983, 5966, 7129, 8949, 14258, 17898, 21387, 42774, 135451, 270902, 406353, 812706, 1119253, 2238506, 3357759, 6715518, 21265807, 42531614, 63797421, 127594842]

約数ペア:

[(1, 127594842), (2, 63797421), (3, 42531614), (6, 21265807), (19, 6715518), (38, 3357759), (57, 2238506), (114, 1119253), (157, 812706), (314, 406353), (471, 270902), (942, 135451), (2983, 42774), (5966, 21387), (7129, 17898), (8949, 14258)]