139449018

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1223237}}^1$

素因数の和:1223261

約数の個数: 16

約数和(自身を含む): 293577120

約数和(自身を除く): 154128102

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1223237, 2446474, 3669711, 7339422, 23241503, 46483006, 69724509, 139449018]

約数ペア:

[(1, 139449018), (2, 69724509), (3, 46483006), (6, 23241503), (19, 7339422), (38, 3669711), (57, 2446474), (114, 1223237)]