157028090

素因数分解:

$2^1\times 5^1\times {\mathrm{2671}}^1\times {\mathrm{5879}}^1$

素因数の和:8557

約数の個数: 16

約数和(自身を含む): 282804480

約数和(自身を除く): 125776390

約数列:

[1, 2, 5, 10, 2671, 5342, 5879, 11758, 13355, 26710, 29395, 58790, 15702809, 31405618, 78514045, 157028090]

約数ペア:

[(1, 157028090), (2, 78514045), (5, 31405618), (10, 15702809), (2671, 58790), (5342, 29395), (5879, 26710), (11758, 13355)]