190029140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1357351}}^1$

素因数の和:1357367

約数の個数: 24

約数和(自身を含む): 456070272

約数和(自身を除く): 266041132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1357351, 2714702, 5429404, 6786755, 9501457, 13573510, 19002914, 27147020, 38005828, 47507285, 95014570, 190029140]

約数ペア:

[(1, 190029140), (2, 95014570), (4, 47507285), (5, 38005828), (7, 27147020), (10, 19002914), (14, 13573510), (20, 9501457), (28, 6786755), (35, 5429404), (70, 2714702), (140, 1357351)]