140487534

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^2\times {\mathrm{2389}}^1$

素因数の和:2428

約数の個数: 72

約数和(自身を含む): 347114040

約数和(自身を除く): 206626506

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 121, 162, 198, 242, 243, 297, 363, 486, 594, 726, 891, 1089, 1782, 2178, 2389, 2673, 3267, 4778, 5346, 6534, 7167, 9801, 14334, 19602, 21501, 26279, 29403, 43002, 52558, 58806, 64503, 78837, 129006, 157674, 193509, 236511, 289069, 387018, 473022, 578138, 580527, 709533, 867207, 1161054, 1419066, 1734414, 2128599, 2601621, 4257198, 5203242, 6385797, 7804863, 12771594, 15609726, 23414589, 46829178, 70243767, 140487534]

約数ペア:

[(1, 140487534), (2, 70243767), (3, 46829178), (6, 23414589), (9, 15609726), (11, 12771594), (18, 7804863), (22, 6385797), (27, 5203242), (33, 4257198), (54, 2601621), (66, 2128599), (81, 1734414), (99, 1419066), (121, 1161054), (162, 867207), (198, 709533), (242, 580527), (243, 578138), (297, 473022), (363, 387018), (486, 289069), (594, 236511), (726, 193509), (891, 157674), (1089, 129006), (1782, 78837), (2178, 64503), (2389, 58806), (2673, 52558), (3267, 43002), (4778, 29403), (5346, 26279), (6534, 21501), (7167, 19602), (9801, 14334)]