129258696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1567}}^1$

素因数の和:2074

約数の個数: 64

約数和(自身を含む): 370298880

約数和(自身を除く): 241040184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 491, 982, 1473, 1567, 1964, 2946, 3134, 3437, 3928, 4701, 5892, 6268, 6874, 9402, 10311, 10969, 11784, 12536, 13748, 18804, 20622, 21938, 27496, 32907, 37608, 41244, 43876, 65814, 82488, 87752, 131628, 263256, 769397, 1538794, 2308191, 3077588, 4616382, 5385779, 6155176, 9232764, 10771558, 16157337, 18465528, 21543116, 32314674, 43086232, 64629348, 129258696]

約数ペア:

[(1, 129258696), (2, 64629348), (3, 43086232), (4, 32314674), (6, 21543116), (7, 18465528), (8, 16157337), (12, 10771558), (14, 9232764), (21, 6155176), (24, 5385779), (28, 4616382), (42, 3077588), (56, 2308191), (84, 1538794), (168, 769397), (491, 263256), (982, 131628), (1473, 87752), (1567, 82488), (1964, 65814), (2946, 43876), (3134, 41244), (3437, 37608), (3928, 32907), (4701, 27496), (5892, 21938), (6268, 20622), (6874, 18804), (9402, 13748), (10311, 12536), (10969, 11784)]