163975242

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{196613}}^1$

素因数の和:196757

約数の個数: 16

約数和(自身を含む): 330311520

約数和(自身を除く): 166336278

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 196613, 393226, 589839, 1179678, 27329207, 54658414, 81987621, 163975242]

約数ペア:

[(1, 163975242), (2, 81987621), (3, 54658414), (6, 27329207), (139, 1179678), (278, 589839), (417, 393226), (834, 196613)]