166934166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3974623}}^1$

素因数の和:3974635

約数の個数: 16

約数和(自身を含む): 381563904

約数和(自身を除く): 214629738

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3974623, 7949246, 11923869, 23847738, 27822361, 55644722, 83467083, 166934166]

約数ペア:

[(1, 166934166), (2, 83467083), (3, 55644722), (6, 27822361), (7, 23847738), (14, 11923869), (21, 7949246), (42, 3974623)]