148921150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{425489}}^1$

素因数の和:425508

約数の個数: 24

約数和(自身を含む): 316564560

約数和(自身を除く): 167643410

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 425489, 850978, 2127445, 2978423, 4254890, 5956846, 10637225, 14892115, 21274450, 29784230, 74460575, 148921150]

約数ペア:

[(1, 148921150), (2, 74460575), (5, 29784230), (7, 21274450), (10, 14892115), (14, 10637225), (25, 5956846), (35, 4254890), (50, 2978423), (70, 2127445), (175, 850978), (350, 425489)]