121739406

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{159763}}^1$

素因数の和:159895

約数の個数: 16

約数和(自身を含む): 245397504

約数和(自身を除く): 123658098

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 159763, 319526, 479289, 958578, 20289901, 40579802, 60869703, 121739406]

約数ペア:

[(1, 121739406), (2, 60869703), (3, 40579802), (6, 20289901), (127, 958578), (254, 479289), (381, 319526), (762, 159763)]