80140242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{146777}}^1$

素因数の和:146802

約数の個数: 32

約数和(自身を含む): 197269632

約数和(自身を除く): 117129390

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 146777, 293554, 440331, 880662, 1027439, 1908101, 2054878, 3082317, 3816202, 5724303, 6164634, 11448606, 13356707, 26713414, 40070121, 80140242]

約数ペア:

[(1, 80140242), (2, 40070121), (3, 26713414), (6, 13356707), (7, 11448606), (13, 6164634), (14, 5724303), (21, 3816202), (26, 3082317), (39, 2054878), (42, 1908101), (78, 1027439), (91, 880662), (182, 440331), (273, 293554), (546, 146777)]