129497016

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{490519}}^1$

素因数の和:490539

約数の個数: 32

約数和(自身を含む): 353174400

約数和(自身を除く): 223677384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 490519, 981038, 1471557, 1962076, 2943114, 3924152, 5395709, 5886228, 10791418, 11772456, 16187127, 21582836, 32374254, 43165672, 64748508, 129497016]

約数ペア:

[(1, 129497016), (2, 64748508), (3, 43165672), (4, 32374254), (6, 21582836), (8, 16187127), (11, 11772456), (12, 10791418), (22, 5886228), (24, 5395709), (33, 3924152), (44, 2943114), (66, 1962076), (88, 1471557), (132, 981038), (264, 490519)]