168745826

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{11939}}^1$

素因数の和:12169

約数の個数: 16

約数和(自身を含む): 261342720

約数和(自身を除く): 92596894

約数列:

[1, 2, 37, 74, 191, 382, 7067, 11939, 14134, 23878, 441743, 883486, 2280349, 4560698, 84372913, 168745826]

約数ペア:

[(1, 168745826), (2, 84372913), (37, 4560698), (74, 2280349), (191, 883486), (382, 441743), (7067, 23878), (11939, 14134)]