122433556

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:333

約数の個数: 72

約数和(自身を含む): 259828800

約数和(自身を除く): 137395244

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 73, 86, 98, 146, 172, 196, 199, 292, 301, 398, 511, 602, 796, 1022, 1204, 1393, 2044, 2107, 2786, 3139, 3577, 4214, 5572, 6278, 7154, 8428, 8557, 9751, 12556, 14308, 14527, 17114, 19502, 21973, 29054, 34228, 39004, 43946, 58108, 59899, 87892, 101689, 119798, 153811, 203378, 239596, 307622, 406756, 419293, 615244, 624661, 711823, 838586, 1249322, 1423646, 1677172, 2498644, 2847292, 4372627, 8745254, 17490508, 30608389, 61216778, 122433556]

約数ペア:

[(1, 122433556), (2, 61216778), (4, 30608389), (7, 17490508), (14, 8745254), (28, 4372627), (43, 2847292), (49, 2498644), (73, 1677172), (86, 1423646), (98, 1249322), (146, 838586), (172, 711823), (196, 624661), (199, 615244), (292, 419293), (301, 406756), (398, 307622), (511, 239596), (602, 203378), (796, 153811), (1022, 119798), (1204, 101689), (1393, 87892), (2044, 59899), (2107, 58108), (2786, 43946), (3139, 39004), (3577, 34228), (4214, 29054), (5572, 21973), (6278, 19502), (7154, 17114), (8428, 14527), (8557, 14308), (9751, 12556)]