136644508

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{34127}}^1$

素因数の和:34162

約数の個数: 48

約数和(自身を含む): 321076224

約数和(自身を除く): 184431716

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 34127, 68254, 136508, 238889, 375397, 443651, 477778, 750794, 887302, 955556, 1501588, 1774604, 2627779, 3105557, 4880161, 5255558, 6211114, 9760322, 10511116, 12422228, 19520644, 34161127, 68322254, 136644508]

約数ペア:

[(1, 136644508), (2, 68322254), (4, 34161127), (7, 19520644), (11, 12422228), (13, 10511116), (14, 9760322), (22, 6211114), (26, 5255558), (28, 4880161), (44, 3105557), (52, 2627779), (77, 1774604), (91, 1501588), (143, 955556), (154, 887302), (182, 750794), (286, 477778), (308, 443651), (364, 375397), (572, 238889), (1001, 136508), (2002, 68254), (4004, 34127)]