140758310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{182803}}^1$

素因数の和:182828

約数の個数: 32

約数和(自身を含む): 315885312

約数和(自身を除く): 175127002

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 182803, 365606, 914015, 1279621, 1828030, 2010833, 2559242, 4021666, 6398105, 10054165, 12796210, 14075831, 20108330, 28151662, 70379155, 140758310]

約数ペア:

[(1, 140758310), (2, 70379155), (5, 28151662), (7, 20108330), (10, 14075831), (11, 12796210), (14, 10054165), (22, 6398105), (35, 4021666), (55, 2559242), (70, 2010833), (77, 1828030), (110, 1279621), (154, 914015), (385, 365606), (770, 182803)]