179966286

素因数分解:

$2^1\times 3^5\times {\mathrm{29}}^1\times {\mathrm{113}}^2$

素因数の和:272

約数の個数: 72

約数和(自身を含む): 422047080

約数和(自身を除く): 242080794

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 113, 162, 174, 226, 243, 261, 339, 486, 522, 678, 783, 1017, 1566, 2034, 2349, 3051, 3277, 4698, 6102, 6554, 7047, 9153, 9831, 12769, 14094, 18306, 19662, 25538, 27459, 29493, 38307, 54918, 58986, 76614, 88479, 114921, 176958, 229842, 265437, 344763, 370301, 530874, 689526, 740602, 796311, 1034289, 1110903, 1592622, 2068578, 2221806, 3102867, 3332709, 6205734, 6665418, 9998127, 19996254, 29994381, 59988762, 89983143, 179966286]

約数ペア:

[(1, 179966286), (2, 89983143), (3, 59988762), (6, 29994381), (9, 19996254), (18, 9998127), (27, 6665418), (29, 6205734), (54, 3332709), (58, 3102867), (81, 2221806), (87, 2068578), (113, 1592622), (162, 1110903), (174, 1034289), (226, 796311), (243, 740602), (261, 689526), (339, 530874), (486, 370301), (522, 344763), (678, 265437), (783, 229842), (1017, 176958), (1566, 114921), (2034, 88479), (2349, 76614), (3051, 58986), (3277, 54918), (4698, 38307), (6102, 29493), (6554, 27459), (7047, 25538), (9153, 19662), (9831, 18306), (12769, 14094)]