156746195011

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{139082693}}^1$

素因数の和:139082730

約数の個数: 12

約数和(自身を含む): 190265125392

約数和(自身を除く): 33518930381

約数列:

[1, 7, 23, 49, 161, 1127, 139082693, 973578851, 3198901939, 6815051957, 22392313573, 156746195011]

約数ペア:

[(1, 156746195011), (7, 22392313573), (23, 6815051957), (49, 3198901939), (161, 973578851), (1127, 139082693)]