164147816

素因数分解:

$2^3\times 7^1\times {\mathrm{2931211}}^1$

素因数の和:2931224

約数の個数: 16

約数和(自身を含む): 351745440

約数和(自身を除く): 187597624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2931211, 5862422, 11724844, 20518477, 23449688, 41036954, 82073908, 164147816]

約数ペア:

[(1, 164147816), (2, 82073908), (4, 41036954), (7, 23449688), (8, 20518477), (14, 11724844), (28, 5862422), (56, 2931211)]