156680090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2238287}}^1$

素因数の和:2238301

約数の個数: 16

約数和(自身を含む): 322313472

約数和(自身を除く): 165633382

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2238287, 4476574, 11191435, 15668009, 22382870, 31336018, 78340045, 156680090]

約数ペア:

[(1, 156680090), (2, 78340045), (5, 31336018), (7, 22382870), (10, 15668009), (14, 11191435), (35, 4476574), (70, 2238287)]