168182456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1617139}}^1$

素因数の和:1617158

約数の個数: 16

約数和(自身を含む): 339599400

約数和(自身を除く): 171416944

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1617139, 3234278, 6468556, 12937112, 21022807, 42045614, 84091228, 168182456]

約数ペア:

[(1, 168182456), (2, 84091228), (4, 42045614), (8, 21022807), (13, 12937112), (26, 6468556), (52, 3234278), (104, 1617139)]