156538412

素因数分解:

$2^2\times {\mathrm{829}}^1\times {\mathrm{47207}}^1$

素因数の和:48040

約数の個数: 12

約数和(自身を含む): 274278480

約数和(自身を除く): 117740068

約数列:

[1, 2, 4, 829, 1658, 3316, 47207, 94414, 188828, 39134603, 78269206, 156538412]

約数ペア:

[(1, 156538412), (2, 78269206), (4, 39134603), (829, 188828), (1658, 94414), (3316, 47207)]