137776494

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{323419}}^1$

素因数の和:323495

約数の個数: 16

約数和(自身を含む): 279434880

約数和(自身を除く): 141658386

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 323419, 646838, 970257, 1940514, 22962749, 45925498, 68888247, 137776494]

約数ペア:

[(1, 137776494), (2, 68888247), (3, 45925498), (6, 22962749), (71, 1940514), (142, 970257), (213, 646838), (426, 323419)]