165262064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{938989}}^1$

素因数の和:939008

約数の個数: 20

約数和(自身を含む): 349304280

約数和(自身を除く): 184042216

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 938989, 1877978, 3755956, 7511912, 10328879, 15023824, 20657758, 41315516, 82631032, 165262064]

約数ペア:

[(1, 165262064), (2, 82631032), (4, 41315516), (8, 20657758), (11, 15023824), (16, 10328879), (22, 7511912), (44, 3755956), (88, 1877978), (176, 938989)]