43286629168

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{159142019}}^1$

素因数の和:159142044

約数の個数: 20

約数和(自身を含む): 88801247160

約数和(自身を除く): 45514617992

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 159142019, 318284038, 636568076, 1273136152, 2546272304, 2705414323, 5410828646, 10821657292, 21643314584, 43286629168]

約数ペア:

[(1, 43286629168), (2, 21643314584), (4, 10821657292), (8, 5410828646), (16, 2705414323), (17, 2546272304), (34, 1273136152), (68, 636568076), (136, 318284038), (272, 159142019)]