164016942

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{196663}}^1$

素因数の和:196807

約数の個数: 16

約数和(自身を含む): 330395520

約数和(自身を除く): 166378578

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 196663, 393326, 589989, 1179978, 27336157, 54672314, 82008471, 164016942]

約数ペア:

[(1, 164016942), (2, 82008471), (3, 54672314), (6, 27336157), (139, 1179978), (278, 589989), (417, 393326), (834, 196663)]