142371488

素因数分解:

$2^5\times 7^1\times {\mathrm{467}}^1\times {\mathrm{1361}}^1$

素因数の和:1845

約数の個数: 48

約数和(自身を含む): 321257664

約数和(自身を除く): 178886176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 467, 934, 1361, 1868, 2722, 3269, 3736, 5444, 6538, 7472, 9527, 10888, 13076, 14944, 19054, 21776, 26152, 38108, 43552, 52304, 76216, 104608, 152432, 304864, 635587, 1271174, 2542348, 4449109, 5084696, 8898218, 10169392, 17796436, 20338784, 35592872, 71185744, 142371488]

約数ペア:

[(1, 142371488), (2, 71185744), (4, 35592872), (7, 20338784), (8, 17796436), (14, 10169392), (16, 8898218), (28, 5084696), (32, 4449109), (56, 2542348), (112, 1271174), (224, 635587), (467, 304864), (934, 152432), (1361, 104608), (1868, 76216), (2722, 52304), (3269, 43552), (3736, 38108), (5444, 26152), (6538, 21776), (7472, 19054), (9527, 14944), (10888, 13076)]