157067194

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1\times {\mathrm{2389}}^1$

素因数の和:2925

約数の個数: 16

約数和(自身を含む): 239535360

約数和(自身を除く): 82468166

約数列:

[1, 2, 71, 142, 463, 926, 2389, 4778, 32873, 65746, 169619, 339238, 1106107, 2212214, 78533597, 157067194]

約数ペア:

[(1, 157067194), (2, 78533597), (71, 2212214), (142, 1106107), (463, 339238), (926, 169619), (2389, 65746), (4778, 32873)]