170169516

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 493129728

約数和(自身を除く): 322960212

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 41, 44, 47, 66, 82, 94, 99, 123, 132, 141, 164, 188, 198, 223, 246, 282, 369, 396, 423, 446, 451, 492, 517, 564, 669, 738, 846, 892, 902, 1034, 1338, 1353, 1476, 1551, 1692, 1804, 1927, 2007, 2068, 2453, 2676, 2706, 3102, 3854, 4014, 4059, 4653, 4906, 5412, 5781, 6204, 7359, 7708, 8028, 8118, 9143, 9306, 9812, 10481, 11562, 14718, 16236, 17343, 18286, 18612, 20962, 21197, 22077, 23124, 27429, 29436, 31443, 34686, 36572, 41924, 42394, 44154, 54858, 62886, 63591, 69372, 82287, 84788, 88308, 94329, 100573, 109716, 115291, 125772, 127182, 164574, 188658, 190773, 201146, 230582, 254364, 301719, 329148, 345873, 377316, 381546, 402292, 429721, 461164, 603438, 691746, 763092, 859442, 905157, 1037619, 1206876, 1289163, 1383492, 1718884, 1810314, 2075238, 2578326, 3620628, 3867489, 4150476, 4726931, 5156652, 7734978, 9453862, 14180793, 15469956, 18907724, 28361586, 42542379, 56723172, 85084758, 170169516]

約数ペア:

[(1, 170169516), (2, 85084758), (3, 56723172), (4, 42542379), (6, 28361586), (9, 18907724), (11, 15469956), (12, 14180793), (18, 9453862), (22, 7734978), (33, 5156652), (36, 4726931), (41, 4150476), (44, 3867489), (47, 3620628), (66, 2578326), (82, 2075238), (94, 1810314), (99, 1718884), (123, 1383492), (132, 1289163), (141, 1206876), (164, 1037619), (188, 905157), (198, 859442), (223, 763092), (246, 691746), (282, 603438), (369, 461164), (396, 429721), (423, 402292), (446, 381546), (451, 377316), (492, 345873), (517, 329148), (564, 301719), (669, 254364), (738, 230582), (846, 201146), (892, 190773), (902, 188658), (1034, 164574), (1338, 127182), (1353, 125772), (1476, 115291), (1551, 109716), (1692, 100573), (1804, 94329), (1927, 88308), (2007, 84788), (2068, 82287), (2453, 69372), (2676, 63591), (2706, 62886), (3102, 54858), (3854, 44154), (4014, 42394), (4059, 41924), (4653, 36572), (4906, 34686), (5412, 31443), (5781, 29436), (6204, 27429), (7359, 23124), (7708, 22077), (8028, 21197), (8118, 20962), (9143, 18612), (9306, 18286), (9812, 17343), (10481, 16236), (11562, 14718)]