126640458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{769}}^1\times {\mathrm{1307}}^1$

素因数の和:2091

約数の個数: 48

約数和(自身を含む): 314233920

約数和(自身を除く): 187593462

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 769, 1307, 1538, 2307, 2614, 3921, 4614, 5383, 6921, 7842, 9149, 10766, 11763, 13842, 16149, 18298, 23526, 27447, 32298, 48447, 54894, 82341, 96894, 164682, 1005083, 2010166, 3015249, 6030498, 7035581, 9045747, 14071162, 18091494, 21106743, 42213486, 63320229, 126640458]

約数ペア:

[(1, 126640458), (2, 63320229), (3, 42213486), (6, 21106743), (7, 18091494), (9, 14071162), (14, 9045747), (18, 7035581), (21, 6030498), (42, 3015249), (63, 2010166), (126, 1005083), (769, 164682), (1307, 96894), (1538, 82341), (2307, 54894), (2614, 48447), (3921, 32298), (4614, 27447), (5383, 23526), (6921, 18298), (7842, 16149), (9149, 13842), (10766, 11763)]