134528720

素因数分解:

$2^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{8713}}^1$

素因数の和:8919

約数の個数: 40

約数和(自身を含む): 314435976

約数和(自身を除く): 179907256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 193, 386, 772, 965, 1544, 1930, 3088, 3860, 7720, 8713, 15440, 17426, 34852, 43565, 69704, 87130, 139408, 174260, 348520, 697040, 1681609, 3363218, 6726436, 8408045, 13452872, 16816090, 26905744, 33632180, 67264360, 134528720]

約数ペア:

[(1, 134528720), (2, 67264360), (4, 33632180), (5, 26905744), (8, 16816090), (10, 13452872), (16, 8408045), (20, 6726436), (40, 3363218), (80, 1681609), (193, 697040), (386, 348520), (772, 174260), (965, 139408), (1544, 87130), (1930, 69704), (3088, 43565), (3860, 34852), (7720, 17426), (8713, 15440)]