172697186

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1123}}^1\times {\mathrm{4523}}^1$

素因数の和:5665

約数の個数: 16

約数和(自身を含む): 274588704

約数和(自身を除く): 101891518

約数列:

[1, 2, 17, 34, 1123, 2246, 4523, 9046, 19091, 38182, 76891, 153782, 5079329, 10158658, 86348593, 172697186]

約数ペア:

[(1, 172697186), (2, 86348593), (17, 10158658), (34, 5079329), (1123, 153782), (2246, 76891), (4523, 38182), (9046, 19091)]