169926858

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{257}}^1\times {\mathrm{337}}^1$

素因数の和:711

約数の個数: 48

約数和(自身を含む): 374105160

約数和(自身を除く): 204178302

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 257, 327, 337, 514, 654, 674, 771, 981, 1011, 1542, 1962, 2022, 2313, 3033, 4626, 6066, 28013, 36733, 56026, 73466, 84039, 86609, 110199, 168078, 173218, 220398, 252117, 259827, 330597, 504234, 519654, 661194, 779481, 1558962, 9440381, 18880762, 28321143, 56642286, 84963429, 169926858]

約数ペア:

[(1, 169926858), (2, 84963429), (3, 56642286), (6, 28321143), (9, 18880762), (18, 9440381), (109, 1558962), (218, 779481), (257, 661194), (327, 519654), (337, 504234), (514, 330597), (654, 259827), (674, 252117), (771, 220398), (981, 173218), (1011, 168078), (1542, 110199), (1962, 86609), (2022, 84039), (2313, 73466), (3033, 56026), (4626, 36733), (6066, 28013)]