168307776

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1$

素因数の和:83

約数の個数: 336

約数和(自身を含む): 628700800

約数和(自身を除く): 460393024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 32, 36, 38, 39, 42, 48, 52, 56, 57, 63, 64, 72, 76, 78, 84, 91, 96, 104, 112, 114, 117, 126, 133, 144, 152, 156, 168, 169, 171, 182, 192, 208, 224, 228, 234, 247, 252, 266, 273, 288, 304, 312, 336, 338, 342, 364, 399, 416, 448, 456, 468, 494, 504, 507, 532, 546, 576, 608, 624, 672, 676, 684, 728, 741, 798, 819, 832, 912, 936, 988, 1008, 1014, 1064, 1092, 1183, 1197, 1216, 1248, 1344, 1352, 1368, 1456, 1482, 1521, 1596, 1638, 1729, 1824, 1872, 1976, 2016, 2028, 2128, 2184, 2197, 2223, 2366, 2394, 2496, 2704, 2736, 2912, 2964, 3042, 3192, 3211, 3276, 3458, 3549, 3648, 3744, 3952, 4032, 4056, 4256, 4368, 4394, 4446, 4732, 4788, 5187, 5408, 5472, 5824, 5928, 6084, 6384, 6422, 6552, 6591, 6916, 7098, 7488, 7904, 8112, 8512, 8736, 8788, 8892, 9464, 9576, 9633, 10374, 10647, 10816, 10944, 11856, 12168, 12768, 12844, 13104, 13182, 13832, 14196, 15379, 15561, 15808, 16224, 17472, 17576, 17784, 18928, 19152, 19266, 19773, 20748, 21294, 22477, 23712, 24336, 25536, 25688, 26208, 26364, 27664, 28392, 28899, 30758, 31122, 32448, 35152, 35568, 37856, 38304, 38532, 39546, 41496, 41743, 42588, 44954, 46137, 47424, 48672, 51376, 52416, 52728, 55328, 56784, 57798, 61516, 62244, 67431, 70304, 71136, 75712, 76608, 77064, 79092, 82992, 83486, 85176, 89908, 92274, 97344, 102752, 105456, 110656, 113568, 115596, 123032, 124488, 125229, 134862, 138411, 140608, 142272, 154128, 158184, 165984, 166972, 170352, 179816, 184548, 202293, 205504, 210912, 227136, 231192, 246064, 248976, 250458, 269724, 276822, 292201, 308256, 316368, 331968, 333944, 340704, 359632, 369096, 375687, 404586, 421824, 462384, 492128, 497952, 500916, 539448, 553644, 584402, 616512, 632736, 667888, 681408, 719264, 738192, 751374, 809172, 876603, 924768, 984256, 995904, 1001832, 1078896, 1107288, 1168804, 1265472, 1335776, 1438528, 1476384, 1502748, 1618344, 1753206, 1849536, 2003664, 2157792, 2214576, 2337608, 2629809, 2671552, 2952768, 3005496, 3236688, 3506412, 4007328, 4315584, 4429152, 4675216, 5259618, 6010992, 6473376, 7012824, 8014656, 8858304, 9350432, 10519236, 12021984, 12946752, 14025648, 18700864, 21038472, 24043968, 28051296, 42076944, 56102592, 84153888, 168307776]

約数ペア:

[(1, 168307776), (2, 84153888), (3, 56102592), (4, 42076944), (6, 28051296), (7, 24043968), (8, 21038472), (9, 18700864), (12, 14025648), (13, 12946752), (14, 12021984), (16, 10519236), (18, 9350432), (19, 8858304), (21, 8014656), (24, 7012824), (26, 6473376), (28, 6010992), (32, 5259618), (36, 4675216), (38, 4429152), (39, 4315584), (42, 4007328), (48, 3506412), (52, 3236688), (56, 3005496), (57, 2952768), (63, 2671552), (64, 2629809), (72, 2337608), (76, 2214576), (78, 2157792), (84, 2003664), (91, 1849536), (96, 1753206), (104, 1618344), (112, 1502748), (114, 1476384), (117, 1438528), (126, 1335776), (133, 1265472), (144, 1168804), (152, 1107288), (156, 1078896), (168, 1001832), (169, 995904), (171, 984256), (182, 924768), (192, 876603), (208, 809172), (224, 751374), (228, 738192), (234, 719264), (247, 681408), (252, 667888), (266, 632736), (273, 616512), (288, 584402), (304, 553644), (312, 539448), (336, 500916), (338, 497952), (342, 492128), (364, 462384), (399, 421824), (416, 404586), (448, 375687), (456, 369096), (468, 359632), (494, 340704), (504, 333944), (507, 331968), (532, 316368), (546, 308256), (576, 292201), (608, 276822), (624, 269724), (672, 250458), (676, 248976), (684, 246064), (728, 231192), (741, 227136), (798, 210912), (819, 205504), (832, 202293), (912, 184548), (936, 179816), (988, 170352), (1008, 166972), (1014, 165984), (1064, 158184), (1092, 154128), (1183, 142272), (1197, 140608), (1216, 138411), (1248, 134862), (1344, 125229), (1352, 124488), (1368, 123032), (1456, 115596), (1482, 113568), (1521, 110656), (1596, 105456), (1638, 102752), (1729, 97344), (1824, 92274), (1872, 89908), (1976, 85176), (2016, 83486), (2028, 82992), (2128, 79092), (2184, 77064), (2197, 76608), (2223, 75712), (2366, 71136), (2394, 70304), (2496, 67431), (2704, 62244), (2736, 61516), (2912, 57798), (2964, 56784), (3042, 55328), (3192, 52728), (3211, 52416), (3276, 51376), (3458, 48672), (3549, 47424), (3648, 46137), (3744, 44954), (3952, 42588), (4032, 41743), (4056, 41496), (4256, 39546), (4368, 38532), (4394, 38304), (4446, 37856), (4732, 35568), (4788, 35152), (5187, 32448), (5408, 31122), (5472, 30758), (5824, 28899), (5928, 28392), (6084, 27664), (6384, 26364), (6422, 26208), (6552, 25688), (6591, 25536), (6916, 24336), (7098, 23712), (7488, 22477), (7904, 21294), (8112, 20748), (8512, 19773), (8736, 19266), (8788, 19152), (8892, 18928), (9464, 17784), (9576, 17576), (9633, 17472), (10374, 16224), (10647, 15808), (10816, 15561), (10944, 15379), (11856, 14196), (12168, 13832), (12768, 13182), (12844, 13104)]