170889908

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{599}}^1$

素因数の和:1076

約数の個数: 48

約数和(自身を含む): 358041600

約数和(自身を除く): 187151692

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 443, 599, 644, 886, 1198, 1772, 2396, 3101, 4193, 6202, 8386, 10189, 12404, 13777, 16772, 20378, 27554, 40756, 55108, 71323, 96439, 142646, 192878, 265357, 285292, 385756, 530714, 1061428, 1857499, 3714998, 6103211, 7429996, 12206422, 24412844, 42722477, 85444954, 170889908]

約数ペア:

[(1, 170889908), (2, 85444954), (4, 42722477), (7, 24412844), (14, 12206422), (23, 7429996), (28, 6103211), (46, 3714998), (92, 1857499), (161, 1061428), (322, 530714), (443, 385756), (599, 285292), (644, 265357), (886, 192878), (1198, 142646), (1772, 96439), (2396, 71323), (3101, 55108), (4193, 40756), (6202, 27554), (8386, 20378), (10189, 16772), (12404, 13777)]