140461816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{1973}}^1$

素因数の和:2799

約数の個数: 32

約数和(自身を含む): 287809200

約数和(自身を除く): 147347384

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 809, 1618, 1973, 3236, 3946, 6472, 7892, 8899, 15784, 17798, 21703, 35596, 43406, 71192, 86812, 173624, 1596157, 3192314, 6384628, 12769256, 17557727, 35115454, 70230908, 140461816]

約数ペア:

[(1, 140461816), (2, 70230908), (4, 35115454), (8, 17557727), (11, 12769256), (22, 6384628), (44, 3192314), (88, 1596157), (809, 173624), (1618, 86812), (1973, 71192), (3236, 43406), (3946, 35596), (6472, 21703), (7892, 17798), (8899, 15784)]