165928802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1621}}^1$

素因数の和:1794

約数の個数: 32

約数和(自身を含む): 279035904

約数和(自身を除く): 113107102

約数列:

[1, 2, 13, 26, 31, 62, 127, 254, 403, 806, 1621, 1651, 3242, 3302, 3937, 7874, 21073, 42146, 50251, 51181, 100502, 102362, 205867, 411734, 653263, 1306526, 2676271, 5352542, 6381877, 12763754, 82964401, 165928802]

約数ペア:

[(1, 165928802), (2, 82964401), (13, 12763754), (26, 6381877), (31, 5352542), (62, 2676271), (127, 1306526), (254, 653263), (403, 411734), (806, 205867), (1621, 102362), (1651, 100502), (3242, 51181), (3302, 50251), (3937, 42146), (7874, 21073)]