146888667

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{39139}}^1$

素因数の和:39287

約数の個数: 16

約数和(自身を含む): 219184000

約数和(自身を除く): 72295333

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 39139, 117417, 352251, 1056753, 5440321, 16320963, 48962889, 146888667]

約数ペア:

[(1, 146888667), (3, 48962889), (9, 16320963), (27, 5440321), (139, 1056753), (417, 352251), (1251, 117417), (3753, 39139)]