138319752

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{977}}^1$

素因数の和:1350

約数の個数: 64

約数和(自身を含む): 367571520

約数和(自身を除く): 229251768

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 347, 408, 694, 977, 1041, 1388, 1954, 2082, 2776, 2931, 3908, 4164, 5862, 5899, 7816, 8328, 11724, 11798, 16609, 17697, 23448, 23596, 33218, 35394, 47192, 49827, 66436, 70788, 99654, 132872, 141576, 199308, 339019, 398616, 678038, 1017057, 1356076, 2034114, 2712152, 4068228, 5763323, 8136456, 11526646, 17289969, 23053292, 34579938, 46106584, 69159876, 138319752]

約数ペア:

[(1, 138319752), (2, 69159876), (3, 46106584), (4, 34579938), (6, 23053292), (8, 17289969), (12, 11526646), (17, 8136456), (24, 5763323), (34, 4068228), (51, 2712152), (68, 2034114), (102, 1356076), (136, 1017057), (204, 678038), (347, 398616), (408, 339019), (694, 199308), (977, 141576), (1041, 132872), (1388, 99654), (1954, 70788), (2082, 66436), (2776, 49827), (2931, 47192), (3908, 35394), (4164, 33218), (5862, 23596), (5899, 23448), (7816, 17697), (8328, 16609), (11724, 11798)]