137186968

素因数分解:

$2^3\times {\mathrm{887}}^1\times {\mathrm{19333}}^1$

素因数の和:20226

約数の個数: 16

約数和(自身を含む): 257528880

約数和(自身を除く): 120341912

約数列:

[1, 2, 4, 8, 887, 1774, 3548, 7096, 19333, 38666, 77332, 154664, 17148371, 34296742, 68593484, 137186968]

約数ペア:

[(1, 137186968), (2, 68593484), (4, 34296742), (8, 17148371), (887, 154664), (1774, 77332), (3548, 38666), (7096, 19333)]