113589140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{811351}}^1$

素因数の和:811367

約数の個数: 24

約数和(自身を含む): 272614272

約数和(自身を除く): 159025132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 811351, 1622702, 3245404, 4056755, 5679457, 8113510, 11358914, 16227020, 22717828, 28397285, 56794570, 113589140]

約数ペア:

[(1, 113589140), (2, 56794570), (4, 28397285), (5, 22717828), (7, 16227020), (10, 11358914), (14, 8113510), (20, 5679457), (28, 4056755), (35, 3245404), (70, 1622702), (140, 811351)]