168709496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1240511}}^1$

素因数の和:1240534

約数の個数: 16

約数和(自身を含む): 334938240

約数和(自身を除く): 166228744

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1240511, 2481022, 4962044, 9924088, 21088687, 42177374, 84354748, 168709496]

約数ペア:

[(1, 168709496), (2, 84354748), (4, 42177374), (8, 21088687), (17, 9924088), (34, 4962044), (68, 2481022), (136, 1240511)]