280240134

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{547}}^1\times {\mathrm{829}}^1$

素因数の和:1484

約数の個数: 32

約数和(自身を含む): 567640320

約数和(自身を除く): 287400186

約数列:

[1, 2, 3, 6, 103, 206, 309, 547, 618, 829, 1094, 1641, 1658, 2487, 3282, 4974, 56341, 85387, 112682, 169023, 170774, 256161, 338046, 453463, 512322, 906926, 1360389, 2720778, 46706689, 93413378, 140120067, 280240134]

約数ペア:

[(1, 280240134), (2, 140120067), (3, 93413378), (6, 46706689), (103, 2720778), (206, 1360389), (309, 906926), (547, 512322), (618, 453463), (829, 338046), (1094, 256161), (1641, 170774), (1658, 169023), (2487, 112682), (3282, 85387), (4974, 56341)]