160117616

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{137087}}^1$

素因数の和:137168

約数の個数: 20

約数和(自身を含む): 314479872

約数和(自身を除く): 154362256

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 137087, 274174, 548348, 1096696, 2193392, 10007351, 20014702, 40029404, 80058808, 160117616]

約数ペア:

[(1, 160117616), (2, 80058808), (4, 40029404), (8, 20014702), (16, 10007351), (73, 2193392), (146, 1096696), (292, 548348), (584, 274174), (1168, 137087)]