138899826

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:257

約数の個数: 128

約数和(自身を含む): 358525440

約数和(自身を除く): 219625614

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 103, 113, 117, 153, 206, 221, 226, 234, 306, 309, 339, 351, 442, 459, 618, 663, 678, 702, 918, 927, 1017, 1326, 1339, 1469, 1751, 1854, 1921, 1989, 2034, 2678, 2781, 2938, 3051, 3502, 3842, 3978, 4017, 4407, 5253, 5562, 5763, 5967, 6102, 8034, 8814, 10506, 11526, 11639, 11934, 12051, 13221, 15759, 17289, 22763, 23278, 24102, 24973, 26442, 31518, 34578, 34917, 36153, 39663, 45526, 47277, 49946, 51867, 68289, 69834, 72306, 74919, 79326, 94554, 103734, 104751, 136578, 149838, 151307, 197863, 204867, 209502, 224757, 302614, 314253, 395726, 409734, 449514, 453921, 593589, 614601, 628506, 674271, 907842, 1187178, 1229202, 1348542, 1361763, 1780767, 2572219, 2723526, 3561534, 4085289, 5144438, 5342301, 7716657, 8170578, 10684602, 15433314, 23149971, 46299942, 69449913, 138899826]

約数ペア:

[(1, 138899826), (2, 69449913), (3, 46299942), (6, 23149971), (9, 15433314), (13, 10684602), (17, 8170578), (18, 7716657), (26, 5342301), (27, 5144438), (34, 4085289), (39, 3561534), (51, 2723526), (54, 2572219), (78, 1780767), (102, 1361763), (103, 1348542), (113, 1229202), (117, 1187178), (153, 907842), (206, 674271), (221, 628506), (226, 614601), (234, 593589), (306, 453921), (309, 449514), (339, 409734), (351, 395726), (442, 314253), (459, 302614), (618, 224757), (663, 209502), (678, 204867), (702, 197863), (918, 151307), (927, 149838), (1017, 136578), (1326, 104751), (1339, 103734), (1469, 94554), (1751, 79326), (1854, 74919), (1921, 72306), (1989, 69834), (2034, 68289), (2678, 51867), (2781, 49946), (2938, 47277), (3051, 45526), (3502, 39663), (3842, 36153), (3978, 34917), (4017, 34578), (4407, 31518), (5253, 26442), (5562, 24973), (5763, 24102), (5967, 23278), (6102, 22763), (8034, 17289), (8814, 15759), (10506, 13221), (11526, 12051), (11639, 11934)]