168657984

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:518

約数の個数: 224

約数和(自身を含む): 570585600

約数和(自身を除く): 401927616

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 64, 66, 72, 76, 88, 96, 99, 108, 114, 132, 144, 152, 171, 176, 192, 198, 209, 216, 228, 264, 288, 297, 304, 342, 352, 396, 418, 432, 456, 467, 513, 528, 576, 594, 608, 627, 684, 704, 792, 836, 864, 912, 934, 1026, 1056, 1188, 1216, 1254, 1368, 1401, 1584, 1672, 1728, 1824, 1868, 1881, 2052, 2112, 2376, 2508, 2736, 2802, 3168, 3344, 3648, 3736, 3762, 4104, 4203, 4752, 5016, 5137, 5472, 5604, 5643, 6336, 6688, 7472, 7524, 8208, 8406, 8873, 9504, 10032, 10274, 10944, 11208, 11286, 12609, 13376, 14944, 15048, 15411, 16416, 16812, 17746, 19008, 20064, 20548, 22416, 22572, 25218, 26619, 29888, 30096, 30822, 32832, 33624, 35492, 40128, 41096, 44832, 45144, 46233, 50436, 53238, 60192, 61644, 67248, 70984, 79857, 82192, 89664, 90288, 92466, 97603, 100872, 106476, 120384, 123288, 134496, 138699, 141968, 159714, 164384, 180576, 184932, 195206, 201744, 212952, 239571, 246576, 268992, 277398, 283936, 292809, 319428, 328768, 361152, 369864, 390412, 403488, 425904, 479142, 493152, 554796, 567872, 585618, 638856, 739728, 780824, 806976, 851808, 878427, 958284, 986304, 1109592, 1171236, 1277712, 1479456, 1561648, 1703616, 1756854, 1916568, 2219184, 2342472, 2555424, 2635281, 2958912, 3123296, 3513708, 3833136, 4438368, 4684944, 5110848, 5270562, 6246592, 7027416, 7666272, 8876736, 9369888, 10541124, 14054832, 15332544, 18739776, 21082248, 28109664, 42164496, 56219328, 84328992, 168657984]

約数ペア:

[(1, 168657984), (2, 84328992), (3, 56219328), (4, 42164496), (6, 28109664), (8, 21082248), (9, 18739776), (11, 15332544), (12, 14054832), (16, 10541124), (18, 9369888), (19, 8876736), (22, 7666272), (24, 7027416), (27, 6246592), (32, 5270562), (33, 5110848), (36, 4684944), (38, 4438368), (44, 3833136), (48, 3513708), (54, 3123296), (57, 2958912), (64, 2635281), (66, 2555424), (72, 2342472), (76, 2219184), (88, 1916568), (96, 1756854), (99, 1703616), (108, 1561648), (114, 1479456), (132, 1277712), (144, 1171236), (152, 1109592), (171, 986304), (176, 958284), (192, 878427), (198, 851808), (209, 806976), (216, 780824), (228, 739728), (264, 638856), (288, 585618), (297, 567872), (304, 554796), (342, 493152), (352, 479142), (396, 425904), (418, 403488), (432, 390412), (456, 369864), (467, 361152), (513, 328768), (528, 319428), (576, 292809), (594, 283936), (608, 277398), (627, 268992), (684, 246576), (704, 239571), (792, 212952), (836, 201744), (864, 195206), (912, 184932), (934, 180576), (1026, 164384), (1056, 159714), (1188, 141968), (1216, 138699), (1254, 134496), (1368, 123288), (1401, 120384), (1584, 106476), (1672, 100872), (1728, 97603), (1824, 92466), (1868, 90288), (1881, 89664), (2052, 82192), (2112, 79857), (2376, 70984), (2508, 67248), (2736, 61644), (2802, 60192), (3168, 53238), (3344, 50436), (3648, 46233), (3736, 45144), (3762, 44832), (4104, 41096), (4203, 40128), (4752, 35492), (5016, 33624), (5137, 32832), (5472, 30822), (5604, 30096), (5643, 29888), (6336, 26619), (6688, 25218), (7472, 22572), (7524, 22416), (8208, 20548), (8406, 20064), (8873, 19008), (9504, 17746), (10032, 16812), (10274, 16416), (10944, 15411), (11208, 15048), (11286, 14944), (12609, 13376)]