171867928188

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^2\times {\mathrm{374039}}^1$

素因数の和:374175

約数の個数: 72

約数和(自身を含む): 445023815040

約数和(自身を除く): 273155886852

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 59, 66, 118, 132, 177, 236, 354, 649, 708, 1298, 1947, 2596, 3481, 3894, 6962, 7788, 10443, 13924, 20886, 38291, 41772, 76582, 114873, 153164, 229746, 374039, 459492, 748078, 1122117, 1496156, 2244234, 4114429, 4488468, 8228858, 12343287, 16457716, 22068301, 24686574, 44136602, 49373148, 66204903, 88273204, 132409806, 242751311, 264819612, 485502622, 728253933, 971005244, 1302029759, 1456507866, 2604059518, 2913015732, 3906089277, 5208119036, 7812178554, 14322327349, 15624357108, 28644654698, 42966982047, 57289309396, 85933964094, 171867928188]

約数ペア:

[(1, 171867928188), (2, 85933964094), (3, 57289309396), (4, 42966982047), (6, 28644654698), (11, 15624357108), (12, 14322327349), (22, 7812178554), (33, 5208119036), (44, 3906089277), (59, 2913015732), (66, 2604059518), (118, 1456507866), (132, 1302029759), (177, 971005244), (236, 728253933), (354, 485502622), (649, 264819612), (708, 242751311), (1298, 132409806), (1947, 88273204), (2596, 66204903), (3481, 49373148), (3894, 44136602), (6962, 24686574), (7788, 22068301), (10443, 16457716), (13924, 12343287), (20886, 8228858), (38291, 4488468), (41772, 4114429), (76582, 2244234), (114873, 1496156), (153164, 1122117), (229746, 748078), (374039, 459492)]