147769360

素因数分解:

$2^4\times 5^1\times {\mathrm{1847117}}^1$

素因数の和:1847130

約数の個数: 20

約数和(自身を含む): 343563948

約数和(自身を除く): 195794588

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1847117, 3694234, 7388468, 9235585, 14776936, 18471170, 29553872, 36942340, 73884680, 147769360]

約数ペア:

[(1, 147769360), (2, 73884680), (4, 36942340), (5, 29553872), (8, 18471170), (10, 14776936), (16, 9235585), (20, 7388468), (40, 3694234), (80, 1847117)]