164436468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{3923}}^1$

素因数の和:4436

約数の個数: 48

約数和(自身を含む): 439488000

約数和(自身を除く): 275051532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 499, 998, 1497, 1996, 2994, 3493, 3923, 5988, 6986, 7846, 10479, 11769, 13972, 15692, 20958, 23538, 27461, 41916, 47076, 54922, 82383, 109844, 164766, 329532, 1957577, 3915154, 5872731, 7830308, 11745462, 13703039, 23490924, 27406078, 41109117, 54812156, 82218234, 164436468]

約数ペア:

[(1, 164436468), (2, 82218234), (3, 54812156), (4, 41109117), (6, 27406078), (7, 23490924), (12, 13703039), (14, 11745462), (21, 7830308), (28, 5872731), (42, 3915154), (84, 1957577), (499, 329532), (998, 164766), (1497, 109844), (1996, 82383), (2994, 54922), (3493, 47076), (3923, 41916), (5988, 27461), (6986, 23538), (7846, 20958), (10479, 15692), (11769, 13972)]