131873016

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{499519}}^1$

素因数の和:499539

約数の個数: 32

約数和(自身を含む): 359654400

約数和(自身を除く): 227781384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 499519, 999038, 1498557, 1998076, 2997114, 3996152, 5494709, 5994228, 10989418, 11988456, 16484127, 21978836, 32968254, 43957672, 65936508, 131873016]

約数ペア:

[(1, 131873016), (2, 65936508), (3, 43957672), (4, 32968254), (6, 21978836), (8, 16484127), (11, 11988456), (12, 10989418), (22, 5994228), (24, 5494709), (33, 3996152), (44, 2997114), (66, 1998076), (88, 1498557), (132, 999038), (264, 499519)]