168717076

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{359}}^1\times {\mathrm{971}}^1$

素因数の和:1356

約数の個数: 36

約数和(自身を含む): 325775520

約数和(自身を除く): 157058444

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 359, 484, 718, 971, 1436, 1942, 3884, 3949, 7898, 10681, 15796, 21362, 42724, 43439, 86878, 117491, 173756, 234982, 348589, 469964, 697178, 1394356, 3834479, 7668958, 15337916, 42179269, 84358538, 168717076]

約数ペア:

[(1, 168717076), (2, 84358538), (4, 42179269), (11, 15337916), (22, 7668958), (44, 3834479), (121, 1394356), (242, 697178), (359, 469964), (484, 348589), (718, 234982), (971, 173756), (1436, 117491), (1942, 86878), (3884, 43439), (3949, 42724), (7898, 21362), (10681, 15796)]