146528080

素因数分解:

$2^4\times 5^1\times {\mathrm{1831601}}^1$

素因数の和:1831614

約数の個数: 20

約数和(自身を含む): 340677972

約数和(自身を除く): 194149892

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1831601, 3663202, 7326404, 9158005, 14652808, 18316010, 29305616, 36632020, 73264040, 146528080]

約数ペア:

[(1, 146528080), (2, 73264040), (4, 36632020), (5, 29305616), (8, 18316010), (10, 14652808), (16, 9158005), (20, 7326404), (40, 3663202), (80, 1831601)]