135878176

素因数分解:

$2^5\times 7^2\times {\mathrm{193}}^1\times {\mathrm{449}}^1$

素因数の和:666

約数の個数: 72

約数和(自身を含む): 313494300

約数和(自身を除く): 177616124

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 193, 196, 224, 386, 392, 449, 772, 784, 898, 1351, 1544, 1568, 1796, 2702, 3088, 3143, 3592, 5404, 6176, 6286, 7184, 9457, 10808, 12572, 14368, 18914, 21616, 22001, 25144, 37828, 43232, 44002, 50288, 75656, 86657, 88004, 100576, 151312, 173314, 176008, 302624, 346628, 352016, 606599, 693256, 704032, 1213198, 1386512, 2426396, 2773024, 4246193, 4852792, 8492386, 9705584, 16984772, 19411168, 33969544, 67939088, 135878176]

約数ペア:

[(1, 135878176), (2, 67939088), (4, 33969544), (7, 19411168), (8, 16984772), (14, 9705584), (16, 8492386), (28, 4852792), (32, 4246193), (49, 2773024), (56, 2426396), (98, 1386512), (112, 1213198), (193, 704032), (196, 693256), (224, 606599), (386, 352016), (392, 346628), (449, 302624), (772, 176008), (784, 173314), (898, 151312), (1351, 100576), (1544, 88004), (1568, 86657), (1796, 75656), (2702, 50288), (3088, 44002), (3143, 43232), (3592, 37828), (5404, 25144), (6176, 22001), (6286, 21616), (7184, 18914), (9457, 14368), (10808, 12572)]