140595966

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{433}}^1\times {\mathrm{859}}^1$

素因数の和:1310

約数の個数: 64

約数和(自身を含む): 358310400

約数和(自身を除く): 217714434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 433, 859, 866, 1299, 1718, 2577, 2598, 3031, 3897, 5154, 6013, 6062, 7731, 7794, 9093, 11691, 12026, 15462, 18039, 18186, 23193, 23382, 27279, 36078, 46386, 54117, 54558, 81837, 108234, 162351, 163674, 324702, 371947, 743894, 1115841, 2231682, 2603629, 3347523, 5207258, 6695046, 7810887, 10042569, 15621774, 20085138, 23432661, 46865322, 70297983, 140595966]

約数ペア:

[(1, 140595966), (2, 70297983), (3, 46865322), (6, 23432661), (7, 20085138), (9, 15621774), (14, 10042569), (18, 7810887), (21, 6695046), (27, 5207258), (42, 3347523), (54, 2603629), (63, 2231682), (126, 1115841), (189, 743894), (378, 371947), (433, 324702), (859, 163674), (866, 162351), (1299, 108234), (1718, 81837), (2577, 54558), (2598, 54117), (3031, 46386), (3897, 36078), (5154, 27279), (6013, 23382), (6062, 23193), (7731, 18186), (7794, 18039), (9093, 15462), (11691, 12026)]