142384210

素因数分解:

$2^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{28307}}^1$

素因数の和:28817

約数の個数: 16

約数和(自身を含む): 256810176

約数和(自身を除く): 114425966

約数列:

[1, 2, 5, 10, 503, 1006, 2515, 5030, 28307, 56614, 141535, 283070, 14238421, 28476842, 71192105, 142384210]

約数ペア:

[(1, 142384210), (2, 71192105), (5, 28476842), (10, 14238421), (503, 283070), (1006, 141535), (2515, 56614), (5030, 28307)]