172022780162

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{14593}}^1\times {\mathrm{42403}}^1$

素因数の和:57137

約数の個数: 16

約数和(自身を含む): 259914469920

約数和(自身を除く): 87891689758

約数列:

[1, 2, 139, 278, 14593, 29186, 42403, 84806, 2028427, 4056854, 5894017, 11788034, 618786979, 1237573958, 86011390081, 172022780162]

約数ペア:

[(1, 172022780162), (2, 86011390081), (139, 1237573958), (278, 618786979), (14593, 11788034), (29186, 5894017), (42403, 4056854), (84806, 2028427)]