156987518672

素因数分解:

$2^4\times {\mathrm{887}}^1\times {\mathrm{11061691}}^1$

素因数の和:11062586

約数の個数: 20

約数和(自身を含む): 304506257376

約数和(自身を除く): 147518738704

約数列:

[1, 2, 4, 8, 16, 887, 1774, 3548, 7096, 14192, 11061691, 22123382, 44246764, 88493528, 176987056, 9811719917, 19623439834, 39246879668, 78493759336, 156987518672]

約数ペア:

[(1, 156987518672), (2, 78493759336), (4, 39246879668), (8, 19623439834), (16, 9811719917), (887, 176987056), (1774, 88493528), (3548, 44246764), (7096, 22123382), (14192, 11061691)]