151677260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1083409}}^1$

素因数の和:1083425

約数の個数: 24

約数和(自身を含む): 364025760

約数和(自身を除く): 212348500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1083409, 2166818, 4333636, 5417045, 7583863, 10834090, 15167726, 21668180, 30335452, 37919315, 75838630, 151677260]

約数ペア:

[(1, 151677260), (2, 75838630), (4, 37919315), (5, 30335452), (7, 21668180), (10, 15167726), (14, 10834090), (20, 7583863), (28, 5417045), (35, 4333636), (70, 2166818), (140, 1083409)]