140380716063

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{16963}}^1$

素因数の和:17236

約数の個数: 64

約数和(自身を含む): 225129922560

約数和(自身を除く): 84749206497

約数列:

[1, 3, 7, 21, 29, 87, 107, 127, 203, 321, 381, 609, 749, 889, 2247, 2667, 3103, 3683, 9309, 11049, 13589, 16963, 21721, 25781, 40767, 50889, 65163, 77343, 95123, 118741, 285369, 356223, 394081, 491927, 1182243, 1475781, 1815041, 2154301, 2758567, 3443489, 5445123, 6462903, 8275701, 10330467, 12705287, 15080107, 38115861, 45240321, 52636189, 62474729, 157908567, 187424187, 230510207, 368453323, 437323103, 691530621, 1105359969, 1311969309, 1613571449, 4840714347, 6684796003, 20054388009, 46793572021, 140380716063]

約数ペア:

[(1, 140380716063), (3, 46793572021), (7, 20054388009), (21, 6684796003), (29, 4840714347), (87, 1613571449), (107, 1311969309), (127, 1105359969), (203, 691530621), (321, 437323103), (381, 368453323), (609, 230510207), (749, 187424187), (889, 157908567), (2247, 62474729), (2667, 52636189), (3103, 45240321), (3683, 38115861), (9309, 15080107), (11049, 12705287), (13589, 10330467), (16963, 8275701), (21721, 6462903), (25781, 5445123), (40767, 3443489), (50889, 2758567), (65163, 2154301), (77343, 1815041), (95123, 1475781), (118741, 1182243), (285369, 491927), (356223, 394081)]