136538808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{812731}}^1$

素因数の和:812747

約数の個数: 32

約数和(自身を含む): 390111360

約数和(自身を除く): 253572552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 812731, 1625462, 2438193, 3250924, 4876386, 5689117, 6501848, 9752772, 11378234, 17067351, 19505544, 22756468, 34134702, 45512936, 68269404, 136538808]

約数ペア:

[(1, 136538808), (2, 68269404), (3, 45512936), (4, 34134702), (6, 22756468), (7, 19505544), (8, 17067351), (12, 11378234), (14, 9752772), (21, 6501848), (24, 5689117), (28, 4876386), (42, 3250924), (56, 2438193), (84, 1625462), (168, 812731)]