166912542

素因数分解:

$2^1\times 3^3\times {\mathrm{3090973}}^1$

素因数の和:3090984

約数の個数: 16

約数和(自身を含む): 370916880

約数和(自身を除く): 204004338

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3090973, 6181946, 9272919, 18545838, 27818757, 55637514, 83456271, 166912542]

約数ペア:

[(1, 166912542), (2, 83456271), (3, 55637514), (6, 27818757), (9, 18545838), (18, 9272919), (27, 6181946), (54, 3090973)]