135654456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{3217}}^1$

素因数の和:3484

約数の個数: 64

約数和(自身を含む): 389249280

約数和(自身を除く): 253594824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 251, 502, 753, 1004, 1506, 1757, 2008, 3012, 3217, 3514, 5271, 6024, 6434, 7028, 9651, 10542, 12868, 14056, 19302, 21084, 22519, 25736, 38604, 42168, 45038, 67557, 77208, 90076, 135114, 180152, 270228, 540456, 807467, 1614934, 2422401, 3229868, 4844802, 5652269, 6459736, 9689604, 11304538, 16956807, 19379208, 22609076, 33913614, 45218152, 67827228, 135654456]

約数ペア:

[(1, 135654456), (2, 67827228), (3, 45218152), (4, 33913614), (6, 22609076), (7, 19379208), (8, 16956807), (12, 11304538), (14, 9689604), (21, 6459736), (24, 5652269), (28, 4844802), (42, 3229868), (56, 2422401), (84, 1614934), (168, 807467), (251, 540456), (502, 270228), (753, 180152), (1004, 135114), (1506, 90076), (1757, 77208), (2008, 67557), (3012, 45038), (3217, 42168), (3514, 38604), (5271, 25736), (6024, 22519), (6434, 21084), (7028, 19302), (9651, 14056), (10542, 12868)]