139766004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{554627}}^1$

素因数の和:554644

約数の個数: 36

約数和(自身を含む): 403769184

約数和(自身を除く): 264003180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 554627, 1109254, 1663881, 2218508, 3327762, 3882389, 4991643, 6655524, 7764778, 9983286, 11647167, 15529556, 19966572, 23294334, 34941501, 46588668, 69883002, 139766004]

約数ペア:

[(1, 139766004), (2, 69883002), (3, 46588668), (4, 34941501), (6, 23294334), (7, 19966572), (9, 15529556), (12, 11647167), (14, 9983286), (18, 7764778), (21, 6655524), (28, 4991643), (36, 3882389), (42, 3327762), (63, 2218508), (84, 1663881), (126, 1109254), (252, 554627)]