159966544

素因数分解:

$2^4\times {\mathrm{599}}^1\times {\mathrm{16691}}^1$

素因数の和:17298

約数の個数: 20

約数和(自身を含む): 310471200

約数和(自身を除く): 150504656

約数列:

[1, 2, 4, 8, 16, 599, 1198, 2396, 4792, 9584, 16691, 33382, 66764, 133528, 267056, 9997909, 19995818, 39991636, 79983272, 159966544]

約数ペア:

[(1, 159966544), (2, 79983272), (4, 39991636), (8, 19995818), (16, 9997909), (599, 267056), (1198, 133528), (2396, 66764), (4792, 33382), (9584, 16691)]