128350938

素因数分解:

$2^1\times 3^1\times {\mathrm{431}}^1\times {\mathrm{49633}}^1$

素因数の和:50069

約数の個数: 16

約数和(自身を含む): 257302656

約数和(自身を除く): 128951718

約数列:

[1, 2, 3, 6, 431, 862, 1293, 2586, 49633, 99266, 148899, 297798, 21391823, 42783646, 64175469, 128350938]

約数ペア:

[(1, 128350938), (2, 64175469), (3, 42783646), (6, 21391823), (431, 297798), (862, 148899), (1293, 99266), (2586, 49633)]