129977008

素因数分解:

$2^4\times 7^2\times {\mathrm{193}}^1\times {\mathrm{859}}^1$

素因数の和:1074

約数の個数: 60

約数和(自身を含む): 294806280

約数和(自身を除く): 164829272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 193, 196, 386, 392, 772, 784, 859, 1351, 1544, 1718, 2702, 3088, 3436, 5404, 6013, 6872, 9457, 10808, 12026, 13744, 18914, 21616, 24052, 37828, 42091, 48104, 75656, 84182, 96208, 151312, 165787, 168364, 331574, 336728, 663148, 673456, 1160509, 1326296, 2321018, 2652592, 4642036, 8123563, 9284072, 16247126, 18568144, 32494252, 64988504, 129977008]

約数ペア:

[(1, 129977008), (2, 64988504), (4, 32494252), (7, 18568144), (8, 16247126), (14, 9284072), (16, 8123563), (28, 4642036), (49, 2652592), (56, 2321018), (98, 1326296), (112, 1160509), (193, 673456), (196, 663148), (386, 336728), (392, 331574), (772, 168364), (784, 165787), (859, 151312), (1351, 96208), (1544, 84182), (1718, 75656), (2702, 48104), (3088, 42091), (3436, 37828), (5404, 24052), (6013, 21616), (6872, 18914), (9457, 13744), (10808, 12026)]