139646586

素因数分解:

$2^1\times 3^1\times {\mathrm{431}}^1\times {\mathrm{54001}}^1$

素因数の和:54437

約数の個数: 16

約数和(自身を含む): 279946368

約数和(自身を除く): 140299782

約数列:

[1, 2, 3, 6, 431, 862, 1293, 2586, 54001, 108002, 162003, 324006, 23274431, 46548862, 69823293, 139646586]

約数ペア:

[(1, 139646586), (2, 69823293), (3, 46548862), (6, 23274431), (431, 324006), (862, 162003), (1293, 108002), (2586, 54001)]