137047312

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{80051}}^1$

素因数の和:80166

約数の個数: 20

約数和(自身を含む): 268014096

約数和(自身を除く): 130966784

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 80051, 160102, 320204, 640408, 1280816, 8565457, 17130914, 34261828, 68523656, 137047312]

約数ペア:

[(1, 137047312), (2, 68523656), (4, 34261828), (8, 17130914), (16, 8565457), (107, 1280816), (214, 640408), (428, 320204), (856, 160102), (1712, 80051)]