166739384

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{27827}}^1$

素因数の和:27947

約数の個数: 32

約数和(自身を含む): 360650880

約数和(自身を除く): 193911496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 27827, 55654, 111308, 194789, 222616, 389578, 779156, 1558312, 2977489, 5954978, 11909956, 20842423, 23819912, 41684846, 83369692, 166739384]

約数ペア:

[(1, 166739384), (2, 83369692), (4, 41684846), (7, 23819912), (8, 20842423), (14, 11909956), (28, 5954978), (56, 2977489), (107, 1558312), (214, 779156), (428, 389578), (749, 222616), (856, 194789), (1498, 111308), (2996, 55654), (5992, 27827)]