142176070

素因数分解:

$2^1\times 5^1\times {\mathrm{2657}}^1\times {\mathrm{5351}}^1$

素因数の和:8015

約数の個数: 16

約数和(自身を含む): 256061088

約数和(自身を除く): 113885018

約数列:

[1, 2, 5, 10, 2657, 5314, 5351, 10702, 13285, 26570, 26755, 53510, 14217607, 28435214, 71088035, 142176070]

約数ペア:

[(1, 142176070), (2, 71088035), (5, 28435214), (10, 14217607), (2657, 53510), (5314, 26755), (5351, 26570), (10702, 13285)]