129156637877

素因数分解:

${\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{254873}}^1$

素因数の和:255220

約数の個数: 16

約数和(自身を含む): 137631960000

約数和(自身を除く): 8475322123

約数列:

[1, 19, 149, 179, 2831, 3401, 26671, 254873, 506749, 4842587, 37976077, 45622267, 721545463, 866823073, 6797717783, 129156637877]

約数ペア:

[(1, 129156637877), (19, 6797717783), (149, 866823073), (179, 721545463), (2831, 45622267), (3401, 37976077), (26671, 4842587), (254873, 506749)]