136465976

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{240257}}^1$

素因数の和:240334

約数の個数: 16

約数和(自身を含む): 259478640

約数和(自身を除く): 123012664

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 240257, 480514, 961028, 1922056, 17058247, 34116494, 68232988, 136465976]

約数ペア:

[(1, 136465976), (2, 68232988), (4, 34116494), (8, 17058247), (71, 1922056), (142, 961028), (284, 480514), (568, 240257)]