122306548

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2087}}^1$

素因数の和:2141

約数の個数: 72

約数和(自身を含む): 279925632

約数和(自身を除く): 157619084

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 49, 52, 91, 92, 98, 161, 182, 196, 299, 322, 364, 598, 637, 644, 1127, 1196, 1274, 2087, 2093, 2254, 2548, 4174, 4186, 4508, 8348, 8372, 14609, 14651, 27131, 29218, 29302, 48001, 54262, 58436, 58604, 96002, 102263, 108524, 189917, 192004, 204526, 336007, 379834, 409052, 624013, 672014, 759668, 1248026, 1329419, 1344028, 2352049, 2496052, 2658838, 4368091, 4704098, 5317676, 8736182, 9408196, 17472364, 30576637, 61153274, 122306548]

約数ペア:

[(1, 122306548), (2, 61153274), (4, 30576637), (7, 17472364), (13, 9408196), (14, 8736182), (23, 5317676), (26, 4704098), (28, 4368091), (46, 2658838), (49, 2496052), (52, 2352049), (91, 1344028), (92, 1329419), (98, 1248026), (161, 759668), (182, 672014), (196, 624013), (299, 409052), (322, 379834), (364, 336007), (598, 204526), (637, 192004), (644, 189917), (1127, 108524), (1196, 102263), (1274, 96002), (2087, 58604), (2093, 58436), (2254, 54262), (2548, 48001), (4174, 29302), (4186, 29218), (4508, 27131), (8348, 14651), (8372, 14609)]