137103414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1999}}^1$

素因数の和:2105

約数の個数: 64

約数和(自身を含む): 331776000

約数和(自身を除く): 194672586

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 71, 138, 142, 161, 213, 322, 426, 483, 497, 966, 994, 1491, 1633, 1999, 2982, 3266, 3998, 4899, 5997, 9798, 11431, 11994, 13993, 22862, 27986, 34293, 41979, 45977, 68586, 83958, 91954, 137931, 141929, 275862, 283858, 321839, 425787, 643678, 851574, 965517, 993503, 1931034, 1987006, 2980509, 3264367, 5961018, 6528734, 9793101, 19586202, 22850569, 45701138, 68551707, 137103414]

約数ペア:

[(1, 137103414), (2, 68551707), (3, 45701138), (6, 22850569), (7, 19586202), (14, 9793101), (21, 6528734), (23, 5961018), (42, 3264367), (46, 2980509), (69, 1987006), (71, 1931034), (138, 993503), (142, 965517), (161, 851574), (213, 643678), (322, 425787), (426, 321839), (483, 283858), (497, 275862), (966, 141929), (994, 137931), (1491, 91954), (1633, 83958), (1999, 68586), (2982, 45977), (3266, 41979), (3998, 34293), (4899, 27986), (5997, 22862), (9798, 13993), (11431, 11994)]