272860146

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{2693}}^1$

素因数の和:3147

約数の個数: 48

約数和(自身を含む): 638381016

約数和(自身を除く): 365520870

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 433, 866, 1299, 2598, 2693, 3897, 5386, 5629, 7794, 8079, 11258, 16158, 16887, 24237, 33774, 35009, 48474, 50661, 70018, 101322, 105027, 210054, 315081, 630162, 1166069, 2332138, 3498207, 6996414, 10494621, 15158897, 20989242, 30317794, 45476691, 90953382, 136430073, 272860146]

約数ペア:

[(1, 272860146), (2, 136430073), (3, 90953382), (6, 45476691), (9, 30317794), (13, 20989242), (18, 15158897), (26, 10494621), (39, 6996414), (78, 3498207), (117, 2332138), (234, 1166069), (433, 630162), (866, 315081), (1299, 210054), (2598, 105027), (2693, 101322), (3897, 70018), (5386, 50661), (5629, 48474), (7794, 35009), (8079, 33774), (11258, 24237), (16158, 16887)]