143866195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4441}}^1$

素因数の和:4507

約数の個数: 32

約数和(自身を含む): 204687360

約数和(自身を除く): 60821165

約数列:

[1, 5, 11, 19, 31, 55, 95, 155, 209, 341, 589, 1045, 1705, 2945, 4441, 6479, 22205, 32395, 48851, 84379, 137671, 244255, 421895, 688355, 928169, 1514381, 2615749, 4640845, 7571905, 13078745, 28773239, 143866195]

約数ペア:

[(1, 143866195), (5, 28773239), (11, 13078745), (19, 7571905), (31, 4640845), (55, 2615749), (95, 1514381), (155, 928169), (209, 688355), (341, 421895), (589, 244255), (1045, 137671), (1705, 84379), (2945, 48851), (4441, 32395), (6479, 22205)]