133528528

素因数分解:

$2^4\times 7^3\times {\mathrm{29}}^1\times {\mathrm{839}}^1$

素因数の和:897

約数の個数: 80

約数和(自身を含む): 312480000

約数和(自身を除く): 178951472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 98, 112, 116, 196, 203, 232, 343, 392, 406, 464, 686, 784, 812, 839, 1372, 1421, 1624, 1678, 2744, 2842, 3248, 3356, 5488, 5684, 5873, 6712, 9947, 11368, 11746, 13424, 19894, 22736, 23492, 24331, 39788, 41111, 46984, 48662, 79576, 82222, 93968, 97324, 159152, 164444, 170317, 194648, 287777, 328888, 340634, 389296, 575554, 657776, 681268, 1151108, 1192219, 1362536, 2302216, 2384438, 2725072, 4604432, 4768876, 8345533, 9537752, 16691066, 19075504, 33382132, 66764264, 133528528]

約数ペア:

[(1, 133528528), (2, 66764264), (4, 33382132), (7, 19075504), (8, 16691066), (14, 9537752), (16, 8345533), (28, 4768876), (29, 4604432), (49, 2725072), (56, 2384438), (58, 2302216), (98, 1362536), (112, 1192219), (116, 1151108), (196, 681268), (203, 657776), (232, 575554), (343, 389296), (392, 340634), (406, 328888), (464, 287777), (686, 194648), (784, 170317), (812, 164444), (839, 159152), (1372, 97324), (1421, 93968), (1624, 82222), (1678, 79576), (2744, 48662), (2842, 46984), (3248, 41111), (3356, 39788), (5488, 24331), (5684, 23492), (5873, 22736), (6712, 19894), (9947, 13424), (11368, 11746)]