123750774

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{46769}}^1$

素因数の和:46794

約数の個数: 48

約数和(自身を含む): 319906800

約数和(自身を除く): 196156026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 46769, 93538, 140307, 280614, 327383, 420921, 654766, 841842, 982149, 1262763, 1964298, 2291681, 2525526, 2946447, 4583362, 5892894, 6875043, 8839341, 13750086, 17678682, 20625129, 41250258, 61875387, 123750774]

約数ペア:

[(1, 123750774), (2, 61875387), (3, 41250258), (6, 20625129), (7, 17678682), (9, 13750086), (14, 8839341), (18, 6875043), (21, 5892894), (27, 4583362), (42, 2946447), (49, 2525526), (54, 2291681), (63, 1964298), (98, 1262763), (126, 982149), (147, 841842), (189, 654766), (294, 420921), (378, 327383), (441, 280614), (882, 140307), (1323, 93538), (2646, 46769)]