165941872

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{450929}}^1$

素因数の和:450960

約数の個数: 20

約数和(自身を含む): 335491920

約数和(自身を除く): 169550048

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 450929, 901858, 1803716, 3607432, 7214864, 10371367, 20742734, 41485468, 82970936, 165941872]

約数ペア:

[(1, 165941872), (2, 82970936), (4, 41485468), (8, 20742734), (16, 10371367), (23, 7214864), (46, 3607432), (92, 1803716), (184, 901858), (368, 450929)]