168049462924

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{525043}}^1$

素因数の和:525155

約数の個数: 72

約数和(自身を含む): 362003136768

約数和(自身を除く): 193953673844

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 71, 92, 98, 142, 161, 196, 284, 322, 497, 644, 994, 1127, 1633, 1988, 2254, 3266, 3479, 4508, 6532, 6958, 11431, 13916, 22862, 45724, 80017, 160034, 320068, 525043, 1050086, 2100172, 3675301, 7350602, 12075989, 14701204, 24151978, 25727107, 37278053, 48303956, 51454214, 74556106, 84531923, 102908428, 149112212, 169063846, 260946371, 338127692, 521892742, 591723461, 857395219, 1043785484, 1183446922, 1714790438, 1826624597, 2366893844, 3429580876, 3653249194, 6001766533, 7306498388, 12003533066, 24007066132, 42012365731, 84024731462, 168049462924]

約数ペア:

[(1, 168049462924), (2, 84024731462), (4, 42012365731), (7, 24007066132), (14, 12003533066), (23, 7306498388), (28, 6001766533), (46, 3653249194), (49, 3429580876), (71, 2366893844), (92, 1826624597), (98, 1714790438), (142, 1183446922), (161, 1043785484), (196, 857395219), (284, 591723461), (322, 521892742), (497, 338127692), (644, 260946371), (994, 169063846), (1127, 149112212), (1633, 102908428), (1988, 84531923), (2254, 74556106), (3266, 51454214), (3479, 48303956), (4508, 37278053), (6532, 25727107), (6958, 24151978), (11431, 14701204), (13916, 12075989), (22862, 7350602), (45724, 3675301), (80017, 2100172), (160034, 1050086), (320068, 525043)]