166372270

素因数分解:

$2^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{29137}}^1$

素因数の和:29715

約数の個数: 16

約数和(自身を含む): 300004848

約数和(自身を除く): 133632578

約数列:

[1, 2, 5, 10, 571, 1142, 2855, 5710, 29137, 58274, 145685, 291370, 16637227, 33274454, 83186135, 166372270]

約数ペア:

[(1, 166372270), (2, 83186135), (5, 33274454), (10, 16637227), (571, 291370), (1142, 145685), (2855, 58274), (5710, 29137)]