165689166238

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{30671819}}^1$

素因数の和:30671931

約数の個数: 16

約数和(自身を含む): 258747473520

約数和(自身を除く): 93058307282

約数列:

[1, 2, 37, 73, 74, 146, 2701, 5402, 30671819, 61343638, 1134857303, 2239042787, 2269714606, 4478085574, 82844583119, 165689166238]

約数ペア:

[(1, 165689166238), (2, 82844583119), (37, 4478085574), (73, 2269714606), (74, 2239042787), (146, 1134857303), (2701, 61343638), (5402, 30671819)]