139802598

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{66383}}^1$

素因数の和:66410

約数の個数: 40

約数和(自身を含む): 337363488

約数和(自身を除く): 197560890

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 66383, 132766, 199149, 398298, 597447, 862979, 1194894, 1725958, 1792341, 2588937, 3584682, 5177874, 5377023, 7766811, 10754046, 15533622, 23300433, 46600866, 69901299, 139802598]

約数ペア:

[(1, 139802598), (2, 69901299), (3, 46600866), (6, 23300433), (9, 15533622), (13, 10754046), (18, 7766811), (26, 5377023), (27, 5177874), (39, 3584682), (54, 2588937), (78, 1792341), (81, 1725958), (117, 1194894), (162, 862979), (234, 597447), (351, 398298), (702, 199149), (1053, 132766), (2106, 66383)]