133778722

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{643}}^1$

素因数の和:863

約数の個数: 48

約数和(自身を含む): 256368672

約数和(自身を除く): 122589950

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 193, 386, 539, 643, 1078, 1286, 1351, 2123, 2702, 4246, 4501, 7073, 9002, 9457, 14146, 14861, 18914, 29722, 31507, 49511, 63014, 99022, 104027, 124099, 208054, 248198, 346577, 693154, 868693, 1365089, 1737386, 2730178, 6080851, 9555623, 12161702, 19111246, 66889361, 133778722]

約数ペア:

[(1, 133778722), (2, 66889361), (7, 19111246), (11, 12161702), (14, 9555623), (22, 6080851), (49, 2730178), (77, 1737386), (98, 1365089), (154, 868693), (193, 693154), (386, 346577), (539, 248198), (643, 208054), (1078, 124099), (1286, 104027), (1351, 99022), (2123, 63014), (2702, 49511), (4246, 31507), (4501, 29722), (7073, 18914), (9002, 14861), (9457, 14146)]