160304

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:284

約数の個数: 20

約数和(自身を含む): 319176

約数和(自身を除く): 158872

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 233, 344, 466, 688, 932, 1864, 3728, 10019, 20038, 40076, 80152, 160304]

約数ペア:

[(1, 160304), (2, 80152), (4, 40076), (8, 20038), (16, 10019), (43, 3728), (86, 1864), (172, 932), (233, 688), (344, 466)]