166736528

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{7481}}^1$

素因数の和:7695

約数の個数: 40

約数和(自身を含む): 371107200

約数和(自身を除く): 204370672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 796, 1393, 1592, 2786, 3184, 5572, 7481, 11144, 14962, 22288, 29924, 52367, 59848, 104734, 119696, 209468, 418936, 837872, 1488719, 2977438, 5954876, 10421033, 11909752, 20842066, 23819504, 41684132, 83368264, 166736528]

約数ペア:

[(1, 166736528), (2, 83368264), (4, 41684132), (7, 23819504), (8, 20842066), (14, 11909752), (16, 10421033), (28, 5954876), (56, 2977438), (112, 1488719), (199, 837872), (398, 418936), (796, 209468), (1393, 119696), (1592, 104734), (2786, 59848), (3184, 52367), (5572, 29924), (7481, 22288), (11144, 14962)]