139015926

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:337

約数の個数: 112

約数和(自身を含む): 365464224

約数和(自身を除く): 226448298

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 81, 106, 126, 159, 162, 189, 243, 257, 318, 371, 378, 477, 486, 514, 567, 729, 742, 771, 954, 1113, 1134, 1431, 1458, 1542, 1701, 1799, 2226, 2313, 2862, 3339, 3402, 3598, 4293, 4626, 5103, 5397, 6678, 6939, 8586, 10017, 10206, 10794, 12879, 13621, 13878, 16191, 20034, 20817, 25758, 27242, 30051, 32382, 38637, 40863, 41634, 48573, 60102, 62451, 77274, 81726, 90153, 95347, 97146, 122589, 124902, 145719, 180306, 187353, 190694, 245178, 270459, 286041, 291438, 367767, 374706, 437157, 540918, 572082, 735534, 858123, 874314, 1103301, 1311471, 1716246, 2206602, 2574369, 2622942, 3309903, 5148738, 6619806, 7723107, 9929709, 15446214, 19859418, 23169321, 46338642, 69507963, 139015926]

約数ペア:

[(1, 139015926), (2, 69507963), (3, 46338642), (6, 23169321), (7, 19859418), (9, 15446214), (14, 9929709), (18, 7723107), (21, 6619806), (27, 5148738), (42, 3309903), (53, 2622942), (54, 2574369), (63, 2206602), (81, 1716246), (106, 1311471), (126, 1103301), (159, 874314), (162, 858123), (189, 735534), (243, 572082), (257, 540918), (318, 437157), (371, 374706), (378, 367767), (477, 291438), (486, 286041), (514, 270459), (567, 245178), (729, 190694), (742, 187353), (771, 180306), (954, 145719), (1113, 124902), (1134, 122589), (1431, 97146), (1458, 95347), (1542, 90153), (1701, 81726), (1799, 77274), (2226, 62451), (2313, 60102), (2862, 48573), (3339, 41634), (3402, 40863), (3598, 38637), (4293, 32382), (4626, 30051), (5103, 27242), (5397, 25758), (6678, 20817), (6939, 20034), (8586, 16191), (10017, 13878), (10206, 13621), (10794, 12879)]