136341548

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{331}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 280218624

約数和(自身を除く): 143877076

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 313, 329, 331, 626, 658, 662, 1252, 1316, 1324, 2191, 2317, 4382, 4634, 8764, 9268, 14711, 15557, 29422, 31114, 58844, 62228, 102977, 103603, 108899, 205954, 207206, 217798, 411908, 414412, 435596, 725221, 1450442, 2900884, 4869341, 9738682, 19477364, 34085387, 68170774, 136341548]

約数ペア:

[(1, 136341548), (2, 68170774), (4, 34085387), (7, 19477364), (14, 9738682), (28, 4869341), (47, 2900884), (94, 1450442), (188, 725221), (313, 435596), (329, 414412), (331, 411908), (626, 217798), (658, 207206), (662, 205954), (1252, 108899), (1316, 103603), (1324, 102977), (2191, 62228), (2317, 58844), (4382, 31114), (4634, 29422), (8764, 15557), (9268, 14711)]