144621070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{4999}}^1$

素因数の和:5280

約数の個数: 32

約数和(自身を含む): 285120000

約数和(自身を除く): 140498930

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 263, 526, 1315, 2630, 2893, 4999, 5786, 9998, 14465, 24995, 28930, 49990, 54989, 109978, 274945, 549890, 1314737, 2629474, 6573685, 13147370, 14462107, 28924214, 72310535, 144621070]

約数ペア:

[(1, 144621070), (2, 72310535), (5, 28924214), (10, 14462107), (11, 13147370), (22, 6573685), (55, 2629474), (110, 1314737), (263, 549890), (526, 274945), (1315, 109978), (2630, 54989), (2893, 49990), (4999, 28930), (5786, 24995), (9998, 14465)]