138554406

素因数分解:

$2^1\times 3^2\times {\mathrm{1321}}^1\times {\mathrm{5827}}^1$

素因数の和:7156

約数の個数: 24

約数和(自身を含む): 300480024

約数和(自身を除く): 161925618

約数列:

[1, 2, 3, 6, 9, 18, 1321, 2642, 3963, 5827, 7926, 11654, 11889, 17481, 23778, 34962, 52443, 104886, 7697467, 15394934, 23092401, 46184802, 69277203, 138554406]

約数ペア:

[(1, 138554406), (2, 69277203), (3, 46184802), (6, 23092401), (9, 15394934), (18, 7697467), (1321, 104886), (2642, 52443), (3963, 34962), (5827, 23778), (7926, 17481), (11654, 11889)]