123113312

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28927}}^1$

素因数の和:28963

約数の個数: 48

約数和(自身を含む): 291594240

約数和(自身を除く): 168480928

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 28927, 57854, 115708, 202489, 231416, 404978, 462832, 549613, 809956, 925664, 1099226, 1619912, 2198452, 3239824, 3847291, 4396904, 6479648, 7694582, 8793808, 15389164, 17587616, 30778328, 61556656, 123113312]

約数ペア:

[(1, 123113312), (2, 61556656), (4, 30778328), (7, 17587616), (8, 15389164), (14, 8793808), (16, 7694582), (19, 6479648), (28, 4396904), (32, 3847291), (38, 3239824), (56, 2198452), (76, 1619912), (112, 1099226), (133, 925664), (152, 809956), (224, 549613), (266, 462832), (304, 404978), (532, 231416), (608, 202489), (1064, 115708), (2128, 57854), (4256, 28927)]