138969612

素因数分解:

$2^2\times 3^2\times {\mathrm{3860267}}^1$

素因数の和:3860277

約数の個数: 18

約数和(自身を含む): 351284388

約数和(自身を除く): 212314776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3860267, 7720534, 11580801, 15441068, 23161602, 34742403, 46323204, 69484806, 138969612]

約数ペア:

[(1, 138969612), (2, 69484806), (3, 46323204), (4, 34742403), (6, 23161602), (9, 15441068), (12, 11580801), (18, 7720534), (36, 3860267)]