147377810

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{135209}}^1$

素因数の和:135325

約数の個数: 16

約数和(自身を含む): 267715800

約数和(自身を除く): 120337990

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 135209, 270418, 676045, 1352090, 14737781, 29475562, 73688905, 147377810]

約数ペア:

[(1, 147377810), (2, 73688905), (5, 29475562), (10, 14737781), (109, 1352090), (218, 676045), (545, 270418), (1090, 135209)]