138664404

素因数分解:

$2^2\times 3^2\times {\mathrm{3851789}}^1$

素因数の和:3851799

約数の個数: 18

約数和(自身を含む): 350512890

約数和(自身を除く): 211848486

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3851789, 7703578, 11555367, 15407156, 23110734, 34666101, 46221468, 69332202, 138664404]

約数ペア:

[(1, 138664404), (2, 69332202), (3, 46221468), (4, 34666101), (6, 23110734), (9, 15407156), (12, 11555367), (18, 7703578), (36, 3851789)]