159107344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{904019}}^1$

素因数の和:904038

約数の個数: 20

約数和(自身を含む): 336295440

約数和(自身を除く): 177188096

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 904019, 1808038, 3616076, 7232152, 9944209, 14464304, 19888418, 39776836, 79553672, 159107344]

約数ペア:

[(1, 159107344), (2, 79553672), (4, 39776836), (8, 19888418), (11, 14464304), (16, 9944209), (22, 7232152), (44, 3616076), (88, 1808038), (176, 904019)]