164385380110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{2091151}}^1$

素因数の和:2092288

約数の個数: 32

約数和(自身を含む): 338465498112

約数和(自身を除く): 174080118002

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1123, 2246, 5615, 7861, 11230, 15722, 39305, 78610, 2091151, 4182302, 10455755, 14638057, 20911510, 29276114, 73190285, 146380570, 2348362573, 4696725146, 11741812865, 16438538011, 23483625730, 32877076022, 82192690055, 164385380110]

約数ペア:

[(1, 164385380110), (2, 82192690055), (5, 32877076022), (7, 23483625730), (10, 16438538011), (14, 11741812865), (35, 4696725146), (70, 2348362573), (1123, 146380570), (2246, 73190285), (5615, 29276114), (7861, 20911510), (11230, 14638057), (15722, 10455755), (39305, 4182302), (78610, 2091151)]