1140963138

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{431203}}^1$

素因数の和:431228

約数の個数: 48

約数和(自身を含む): 2949435360

約数和(自身を除く): 1808472222

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, 431203, 862406, 1293609, 2587218, 3018421, 3880827, 6036842, 7761654, 9055263, 11642481, 18110526, 21128947, 23284962, 27165789, 42257894, 54331578, 63386841, 81497367, 126773682, 162994734, 190160523, 380321046, 570481569, 1140963138]

約数ペア:

[(1, 1140963138), (2, 570481569), (3, 380321046), (6, 190160523), (7, 162994734), (9, 126773682), (14, 81497367), (18, 63386841), (21, 54331578), (27, 42257894), (42, 27165789), (49, 23284962), (54, 21128947), (63, 18110526), (98, 11642481), (126, 9055263), (147, 7761654), (189, 6036842), (294, 3880827), (378, 3018421), (441, 2587218), (882, 1293609), (1323, 862406), (2646, 431203)]