139581162

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1107787}}^1$

素因数の和:1107802

約数の個数: 24

約数和(自身を含む): 345629856

約数和(自身を除く): 206048694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1107787, 2215574, 3323361, 6646722, 7754509, 9970083, 15509018, 19940166, 23263527, 46527054, 69790581, 139581162]

約数ペア:

[(1, 139581162), (2, 69790581), (3, 46527054), (6, 23263527), (7, 19940166), (9, 15509018), (14, 9970083), (18, 7754509), (21, 6646722), (42, 3323361), (63, 2215574), (126, 1107787)]