152671190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2181017}}^1$

素因数の和:2181031

約数の個数: 16

約数和(自身を含む): 314066592

約数和(自身を除く): 161395402

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2181017, 4362034, 10905085, 15267119, 21810170, 30534238, 76335595, 152671190]

約数ペア:

[(1, 152671190), (2, 76335595), (5, 30534238), (7, 21810170), (10, 15267119), (14, 10905085), (35, 4362034), (70, 2181017)]