128412082

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{68087}}^1$

素因数の和:68153

約数の個数: 16

約数和(自身を含む): 205898112

約数和(自身を除く): 77486030

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 68087, 136174, 1566001, 2791567, 3132002, 5583134, 64206041, 128412082]

約数ペア:

[(1, 128412082), (2, 64206041), (23, 5583134), (41, 3132002), (46, 2791567), (82, 1566001), (943, 136174), (1886, 68087)]