144104210

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{139907}}^1$

素因数の和:140017

約数の個数: 16

約数和(自身を含む): 261907776

約数和(自身を除く): 117803566

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 139907, 279814, 699535, 1399070, 14410421, 28820842, 72052105, 144104210]

約数ペア:

[(1, 144104210), (2, 72052105), (5, 28820842), (10, 14410421), (103, 1399070), (206, 699535), (515, 279814), (1030, 139907)]