112941640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{403363}}^1$

素因数の和:403381

約数の個数: 32

約数和(自身を含む): 290422080

約数和(自身を除く): 177480440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 403363, 806726, 1613452, 2016815, 2823541, 3226904, 4033630, 5647082, 8067260, 11294164, 14117705, 16134520, 22588328, 28235410, 56470820, 112941640]

約数ペア:

[(1, 112941640), (2, 56470820), (4, 28235410), (5, 22588328), (7, 16134520), (8, 14117705), (10, 11294164), (14, 8067260), (20, 5647082), (28, 4033630), (35, 3226904), (40, 2823541), (56, 2016815), (70, 1613452), (140, 806726), (280, 403363)]