142010110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1291001}}^1$

素因数の和:1291019

約数の個数: 16

約数和(自身を含む): 278856432

約数和(自身を除く): 136846322

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1291001, 2582002, 6455005, 12910010, 14201011, 28402022, 71005055, 142010110]

約数ペア:

[(1, 142010110), (2, 71005055), (5, 28402022), (10, 14201011), (11, 12910010), (22, 6455005), (55, 2582002), (110, 1291001)]