139703004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{554377}}^1$

素因数の和:554394

約数の個数: 36

約数和(自身を含む): 403587184

約数和(自身を除く): 263884180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 554377, 1108754, 1663131, 2217508, 3326262, 3880639, 4989393, 6652524, 7761278, 9978786, 11641917, 15522556, 19957572, 23283834, 34925751, 46567668, 69851502, 139703004]

約数ペア:

[(1, 139703004), (2, 69851502), (3, 46567668), (4, 34925751), (6, 23283834), (7, 19957572), (9, 15522556), (12, 11641917), (14, 9978786), (18, 7761278), (21, 6652524), (28, 4989393), (36, 3880639), (42, 3326262), (63, 2217508), (84, 1663131), (126, 1108754), (252, 554377)]