122913774

素因数分解:

$2^1\times 3^8\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:91

約数の個数: 144

約数和(自身を含む): 318848400

約数和(自身を除く): 195934626

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 29, 34, 38, 51, 54, 57, 58, 81, 87, 102, 114, 153, 162, 171, 174, 243, 261, 306, 323, 342, 459, 486, 493, 513, 522, 551, 646, 729, 783, 918, 969, 986, 1026, 1102, 1377, 1458, 1479, 1539, 1566, 1653, 1938, 2187, 2349, 2754, 2907, 2958, 3078, 3306, 4131, 4374, 4437, 4617, 4698, 4959, 5814, 6561, 7047, 8262, 8721, 8874, 9234, 9367, 9918, 12393, 13122, 13311, 13851, 14094, 14877, 17442, 18734, 21141, 24786, 26163, 26622, 27702, 28101, 29754, 37179, 39933, 41553, 42282, 44631, 52326, 56202, 63423, 74358, 78489, 79866, 83106, 84303, 89262, 111537, 119799, 124659, 126846, 133893, 156978, 168606, 190269, 223074, 235467, 239598, 249318, 252909, 267786, 359397, 380538, 401679, 470934, 505818, 706401, 718794, 758727, 803358, 1078191, 1205037, 1412802, 1517454, 2119203, 2156382, 2276181, 2410074, 3234573, 3615111, 4238406, 4552362, 6469146, 6828543, 7230222, 13657086, 20485629, 40971258, 61456887, 122913774]

約数ペア:

[(1, 122913774), (2, 61456887), (3, 40971258), (6, 20485629), (9, 13657086), (17, 7230222), (18, 6828543), (19, 6469146), (27, 4552362), (29, 4238406), (34, 3615111), (38, 3234573), (51, 2410074), (54, 2276181), (57, 2156382), (58, 2119203), (81, 1517454), (87, 1412802), (102, 1205037), (114, 1078191), (153, 803358), (162, 758727), (171, 718794), (174, 706401), (243, 505818), (261, 470934), (306, 401679), (323, 380538), (342, 359397), (459, 267786), (486, 252909), (493, 249318), (513, 239598), (522, 235467), (551, 223074), (646, 190269), (729, 168606), (783, 156978), (918, 133893), (969, 126846), (986, 124659), (1026, 119799), (1102, 111537), (1377, 89262), (1458, 84303), (1479, 83106), (1539, 79866), (1566, 78489), (1653, 74358), (1938, 63423), (2187, 56202), (2349, 52326), (2754, 44631), (2907, 42282), (2958, 41553), (3078, 39933), (3306, 37179), (4131, 29754), (4374, 28101), (4437, 27702), (4617, 26622), (4698, 26163), (4959, 24786), (5814, 21141), (6561, 18734), (7047, 17442), (8262, 14877), (8721, 14094), (8874, 13851), (9234, 13311), (9367, 13122), (9918, 12393)]