123020262

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4621}}^1$

素因数の和:4678

約数の個数: 64

約数和(自身を含む): 299505600

約数和(自身を除く): 176485338

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 29, 34, 51, 54, 58, 87, 102, 153, 174, 261, 306, 459, 493, 522, 783, 918, 986, 1479, 1566, 2958, 4437, 4621, 8874, 9242, 13311, 13863, 26622, 27726, 41589, 78557, 83178, 124767, 134009, 157114, 235671, 249534, 268018, 402027, 471342, 707013, 804054, 1206081, 1414026, 2121039, 2278153, 2412162, 3618243, 4242078, 4556306, 6834459, 7236486, 13668918, 20503377, 41006754, 61510131, 123020262]

約数ペア:

[(1, 123020262), (2, 61510131), (3, 41006754), (6, 20503377), (9, 13668918), (17, 7236486), (18, 6834459), (27, 4556306), (29, 4242078), (34, 3618243), (51, 2412162), (54, 2278153), (58, 2121039), (87, 1414026), (102, 1206081), (153, 804054), (174, 707013), (261, 471342), (306, 402027), (459, 268018), (493, 249534), (522, 235671), (783, 157114), (918, 134009), (986, 124767), (1479, 83178), (1566, 78557), (2958, 41589), (4437, 27726), (4621, 26622), (8874, 13863), (9242, 13311)]