159205846

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{4243}}^1$

素因数の和:4575

約数の個数: 16

約数和(自身を含む): 243079344

約数和(自身を除く): 83873498

約数列:

[1, 2, 73, 146, 257, 514, 4243, 8486, 18761, 37522, 309739, 619478, 1090451, 2180902, 79602923, 159205846]

約数ペア:

[(1, 159205846), (2, 79602923), (73, 2180902), (146, 1090451), (257, 619478), (514, 309739), (4243, 37522), (8486, 18761)]