179492984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{27941}}^1$

素因数の和:28031

約数の個数: 32

約数和(自身を含む): 372187440

約数和(自身を除く): 192694456

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 6424, 27941, 55882, 111764, 223528, 307351, 614702, 1229404, 2039693, 2458808, 4079386, 8158772, 16317544, 22436623, 44873246, 89746492, 179492984]

約数ペア:

[(1, 179492984), (2, 89746492), (4, 44873246), (8, 22436623), (11, 16317544), (22, 8158772), (44, 4079386), (73, 2458808), (88, 2039693), (146, 1229404), (292, 614702), (584, 307351), (803, 223528), (1606, 111764), (3212, 55882), (6424, 27941)]