133026878

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 210796992

約数和(自身を除く): 77770114

約数列:

[1, 2, 41, 71, 73, 82, 142, 146, 313, 626, 2911, 2993, 5183, 5822, 5986, 10366, 12833, 22223, 22849, 25666, 44446, 45698, 212503, 425006, 911143, 936809, 1622279, 1822286, 1873618, 3244558, 66513439, 133026878]

約数ペア:

[(1, 133026878), (2, 66513439), (41, 3244558), (71, 1873618), (73, 1822286), (82, 1622279), (142, 936809), (146, 911143), (313, 425006), (626, 212503), (2911, 45698), (2993, 44446), (5183, 25666), (5822, 22849), (5986, 22223), (10366, 12833)]