175128486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:186

約数の個数: 128

約数和(自身を含む): 421134336

約数和(自身を除く): 246005850

約数列:

[1, 2, 3, 6, 13, 23, 26, 31, 39, 46, 47, 62, 67, 69, 78, 93, 94, 134, 138, 141, 186, 201, 282, 299, 402, 403, 598, 611, 713, 806, 871, 897, 1081, 1209, 1222, 1426, 1457, 1541, 1742, 1794, 1833, 2077, 2139, 2162, 2418, 2613, 2914, 3082, 3149, 3243, 3666, 4154, 4278, 4371, 4623, 5226, 6231, 6298, 6486, 8742, 9246, 9269, 9447, 12462, 14053, 18538, 18894, 18941, 20033, 27001, 27807, 28106, 33511, 37882, 40066, 40937, 42159, 47771, 54002, 55614, 56823, 60099, 67022, 72427, 81003, 81874, 84318, 95542, 97619, 100533, 113646, 120198, 122811, 143313, 144854, 162006, 195238, 201066, 217281, 245622, 286626, 292857, 434562, 435643, 585714, 621023, 871286, 941551, 1242046, 1269047, 1306929, 1863069, 1883102, 2245237, 2538094, 2613858, 2824653, 3726138, 3807141, 4490474, 5649306, 6735711, 7614282, 13471422, 29188081, 58376162, 87564243, 175128486]

約数ペア:

[(1, 175128486), (2, 87564243), (3, 58376162), (6, 29188081), (13, 13471422), (23, 7614282), (26, 6735711), (31, 5649306), (39, 4490474), (46, 3807141), (47, 3726138), (62, 2824653), (67, 2613858), (69, 2538094), (78, 2245237), (93, 1883102), (94, 1863069), (134, 1306929), (138, 1269047), (141, 1242046), (186, 941551), (201, 871286), (282, 621023), (299, 585714), (402, 435643), (403, 434562), (598, 292857), (611, 286626), (713, 245622), (806, 217281), (871, 201066), (897, 195238), (1081, 162006), (1209, 144854), (1222, 143313), (1426, 122811), (1457, 120198), (1541, 113646), (1742, 100533), (1794, 97619), (1833, 95542), (2077, 84318), (2139, 81874), (2162, 81003), (2418, 72427), (2613, 67022), (2914, 60099), (3082, 56823), (3149, 55614), (3243, 54002), (3666, 47771), (4154, 42159), (4278, 40937), (4371, 40066), (4623, 37882), (5226, 33511), (6231, 28106), (6298, 27807), (6486, 27001), (8742, 20033), (9246, 18941), (9269, 18894), (9447, 18538), (12462, 14053)]