159187144

素因数分解:

$2^3\times {\mathrm{4231}}^1\times {\mathrm{4703}}^1$

素因数の和:8940

約数の個数: 16

約数和(自身を含む): 298609920

約数和(自身を除く): 139422776

約数列:

[1, 2, 4, 8, 4231, 4703, 8462, 9406, 16924, 18812, 33848, 37624, 19898393, 39796786, 79593572, 159187144]

約数ペア:

[(1, 159187144), (2, 79593572), (4, 39796786), (8, 19898393), (4231, 37624), (4703, 33848), (8462, 18812), (9406, 16924)]