166096912

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{195869}}^1$

素因数の和:195930

約数の個数: 20

約数和(自身を含む): 327886380

約数和(自身を除く): 161789468

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 195869, 391738, 783476, 1566952, 3133904, 10381057, 20762114, 41524228, 83048456, 166096912]

約数ペア:

[(1, 166096912), (2, 83048456), (4, 41524228), (8, 20762114), (16, 10381057), (53, 3133904), (106, 1566952), (212, 783476), (424, 391738), (848, 195869)]