137731264

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6311}}^1$

素因数の和:6365

約数の個数: 56

約数和(自身を含む): 307823616

約数和(自身を除く): 170092352

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1984, 2728, 5456, 6311, 10912, 12622, 21824, 25244, 50488, 69421, 100976, 138842, 195641, 201952, 277684, 391282, 403904, 555368, 782564, 1110736, 1565128, 2152051, 2221472, 3130256, 4304102, 4442944, 6260512, 8608204, 12521024, 17216408, 34432816, 68865632, 137731264]

約数ペア:

[(1, 137731264), (2, 68865632), (4, 34432816), (8, 17216408), (11, 12521024), (16, 8608204), (22, 6260512), (31, 4442944), (32, 4304102), (44, 3130256), (62, 2221472), (64, 2152051), (88, 1565128), (124, 1110736), (176, 782564), (248, 555368), (341, 403904), (352, 391282), (496, 277684), (682, 201952), (704, 195641), (992, 138842), (1364, 100976), (1984, 69421), (2728, 50488), (5456, 25244), (6311, 21824), (10912, 12622)]