168861816

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 523130400

約数和(自身を除く): 354268584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 34, 36, 38, 51, 53, 57, 68, 72, 76, 102, 106, 114, 136, 137, 152, 153, 159, 171, 204, 212, 228, 274, 306, 318, 323, 342, 408, 411, 424, 456, 477, 548, 612, 636, 646, 684, 822, 901, 954, 969, 1007, 1096, 1224, 1233, 1272, 1292, 1368, 1644, 1802, 1908, 1938, 2014, 2329, 2466, 2584, 2603, 2703, 2907, 3021, 3288, 3604, 3816, 3876, 4028, 4658, 4932, 5206, 5406, 5814, 6042, 6987, 7208, 7261, 7752, 7809, 8056, 8109, 9063, 9316, 9864, 10412, 10812, 11628, 12084, 13974, 14522, 15618, 16218, 17119, 18126, 18632, 20824, 20961, 21624, 21783, 23256, 23427, 24168, 27948, 29044, 31236, 32436, 34238, 36252, 41922, 43566, 44251, 46854, 51357, 55896, 58088, 62472, 64872, 65349, 68476, 72504, 83844, 87132, 88502, 93708, 102714, 123437, 130698, 132753, 136952, 137959, 154071, 167688, 174264, 177004, 187416, 205428, 246874, 261396, 265506, 275918, 308142, 354008, 370311, 398259, 410856, 413877, 493748, 522792, 531012, 551836, 616284, 740622, 796518, 827754, 987496, 1062024, 1103672, 1110933, 1232568, 1241631, 1481244, 1593036, 1655508, 2221866, 2345303, 2483262, 2962488, 3186072, 3311016, 4443732, 4690606, 4966524, 7035909, 8887464, 9381212, 9933048, 14071818, 18762424, 21107727, 28143636, 42215454, 56287272, 84430908, 168861816]

約数ペア:

[(1, 168861816), (2, 84430908), (3, 56287272), (4, 42215454), (6, 28143636), (8, 21107727), (9, 18762424), (12, 14071818), (17, 9933048), (18, 9381212), (19, 8887464), (24, 7035909), (34, 4966524), (36, 4690606), (38, 4443732), (51, 3311016), (53, 3186072), (57, 2962488), (68, 2483262), (72, 2345303), (76, 2221866), (102, 1655508), (106, 1593036), (114, 1481244), (136, 1241631), (137, 1232568), (152, 1110933), (153, 1103672), (159, 1062024), (171, 987496), (204, 827754), (212, 796518), (228, 740622), (274, 616284), (306, 551836), (318, 531012), (323, 522792), (342, 493748), (408, 413877), (411, 410856), (424, 398259), (456, 370311), (477, 354008), (548, 308142), (612, 275918), (636, 265506), (646, 261396), (684, 246874), (822, 205428), (901, 187416), (954, 177004), (969, 174264), (1007, 167688), (1096, 154071), (1224, 137959), (1233, 136952), (1272, 132753), (1292, 130698), (1368, 123437), (1644, 102714), (1802, 93708), (1908, 88502), (1938, 87132), (2014, 83844), (2329, 72504), (2466, 68476), (2584, 65349), (2603, 64872), (2703, 62472), (2907, 58088), (3021, 55896), (3288, 51357), (3604, 46854), (3816, 44251), (3876, 43566), (4028, 41922), (4658, 36252), (4932, 34238), (5206, 32436), (5406, 31236), (5814, 29044), (6042, 27948), (6987, 24168), (7208, 23427), (7261, 23256), (7752, 21783), (7809, 21624), (8056, 20961), (8109, 20824), (9063, 18632), (9316, 18126), (9864, 17119), (10412, 16218), (10812, 15618), (11628, 14522), (12084, 13974)]