113225140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{808751}}^1$

素因数の和:808767

約数の個数: 24

約数和(自身を含む): 271740672

約数和(自身を除く): 158515532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 808751, 1617502, 3235004, 4043755, 5661257, 8087510, 11322514, 16175020, 22645028, 28306285, 56612570, 113225140]

約数ペア:

[(1, 113225140), (2, 56612570), (4, 28306285), (5, 22645028), (7, 16175020), (10, 11322514), (14, 8087510), (20, 5661257), (28, 4043755), (35, 3235004), (70, 1617502), (140, 808751)]