166043912

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{391613}}^1$

素因数の和:391672

約数の個数: 16

約数和(自身を含む): 317207340

約数和(自身を除く): 151163428

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 391613, 783226, 1566452, 3132904, 20755489, 41510978, 83021956, 166043912]

約数ペア:

[(1, 166043912), (2, 83021956), (4, 41510978), (8, 20755489), (53, 3132904), (106, 1566452), (212, 783226), (424, 391613)]