185280263181

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1141739}}^1$

素因数の和:1141850

約数の個数: 48

約数和(自身を含む): 307539086400

約数和(自身を除く): 122258823219

約数列:

[1, 3, 9, 13, 19, 39, 57, 73, 117, 171, 219, 247, 657, 741, 949, 1387, 2223, 2847, 4161, 8541, 12483, 18031, 54093, 162279, 1141739, 3425217, 10275651, 14842607, 21693041, 44527821, 65079123, 83346947, 133583463, 195237369, 250040841, 282009533, 750122523, 846028599, 1083510311, 1583591993, 2538085797, 3250530933, 4750775979, 9751592799, 14252327937, 20586695909, 61760087727, 185280263181]

約数ペア:

[(1, 185280263181), (3, 61760087727), (9, 20586695909), (13, 14252327937), (19, 9751592799), (39, 4750775979), (57, 3250530933), (73, 2538085797), (117, 1583591993), (171, 1083510311), (219, 846028599), (247, 750122523), (657, 282009533), (741, 250040841), (949, 195237369), (1387, 133583463), (2223, 83346947), (2847, 65079123), (4161, 44527821), (8541, 21693041), (12483, 14842607), (18031, 10275651), (54093, 3425217), (162279, 1141739)]