171732156948

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{6997}}^1\times {\mathrm{61979}}^1$

素因数の和:68997

約数の個数: 72

約数和(自身を含む): 473639755680

約数和(自身を除く): 301907598732

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 6997, 13994, 20991, 27988, 41982, 61979, 62973, 76967, 83964, 123958, 125946, 153934, 185937, 230901, 247916, 251892, 307868, 371874, 461802, 557811, 681769, 692703, 743748, 923604, 1115622, 1363538, 1385406, 2045307, 2231244, 2727076, 2770812, 4090614, 6135921, 8181228, 12271842, 24543684, 433667063, 867334126, 1301001189, 1734668252, 2602002378, 3903003567, 4770337693, 5204004756, 7806007134, 9540675386, 14311013079, 15612014268, 19081350772, 28622026158, 42933039237, 57244052316, 85866078474, 171732156948]

約数ペア:

[(1, 171732156948), (2, 85866078474), (3, 57244052316), (4, 42933039237), (6, 28622026158), (9, 19081350772), (11, 15612014268), (12, 14311013079), (18, 9540675386), (22, 7806007134), (33, 5204004756), (36, 4770337693), (44, 3903003567), (66, 2602002378), (99, 1734668252), (132, 1301001189), (198, 867334126), (396, 433667063), (6997, 24543684), (13994, 12271842), (20991, 8181228), (27988, 6135921), (41982, 4090614), (61979, 2770812), (62973, 2727076), (76967, 2231244), (83964, 2045307), (123958, 1385406), (125946, 1363538), (153934, 1115622), (185937, 923604), (230901, 743748), (247916, 692703), (251892, 681769), (307868, 557811), (371874, 461802)]