168399504

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:286

約数の個数: 240

約数和(自身を含む): 591462144

約数和(自身を除く): 423062640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 71, 72, 78, 84, 91, 104, 112, 117, 126, 142, 144, 156, 168, 181, 182, 208, 213, 234, 252, 273, 284, 312, 336, 362, 364, 426, 468, 497, 504, 543, 546, 568, 624, 639, 724, 728, 819, 852, 923, 936, 994, 1008, 1086, 1092, 1136, 1267, 1278, 1448, 1456, 1491, 1629, 1638, 1704, 1846, 1872, 1988, 2172, 2184, 2353, 2534, 2556, 2769, 2896, 2982, 3258, 3276, 3408, 3692, 3801, 3976, 4344, 4368, 4473, 4706, 5068, 5112, 5538, 5964, 6461, 6516, 6552, 7059, 7384, 7602, 7952, 8307, 8688, 8946, 9412, 10136, 10224, 11076, 11403, 11928, 12851, 12922, 13032, 13104, 14118, 14768, 15204, 16471, 16614, 17892, 18824, 19383, 20272, 21177, 22152, 22806, 23856, 25702, 25844, 26064, 28236, 30408, 32942, 33228, 35784, 37648, 38553, 38766, 42354, 44304, 45612, 49413, 51404, 51688, 56472, 58149, 60816, 65884, 66456, 71568, 77106, 77532, 84708, 89957, 91224, 98826, 102808, 103376, 112944, 115659, 116298, 131768, 132912, 148239, 154212, 155064, 167063, 169416, 179914, 182448, 197652, 205616, 231318, 232596, 263536, 269871, 296478, 308424, 310128, 334126, 338832, 359828, 395304, 462636, 465192, 501189, 539742, 592956, 616848, 668252, 719656, 790608, 809613, 925272, 930384, 1002378, 1079484, 1169441, 1185912, 1336504, 1439312, 1503567, 1619226, 1850544, 2004756, 2158968, 2338882, 2371824, 2673008, 3007134, 3238452, 3508323, 4009512, 4317936, 4677764, 6014268, 6476904, 7016646, 8019024, 9355528, 10524969, 12028536, 12953808, 14033292, 18711056, 21049938, 24057072, 28066584, 42099876, 56133168, 84199752, 168399504]

約数ペア:

[(1, 168399504), (2, 84199752), (3, 56133168), (4, 42099876), (6, 28066584), (7, 24057072), (8, 21049938), (9, 18711056), (12, 14033292), (13, 12953808), (14, 12028536), (16, 10524969), (18, 9355528), (21, 8019024), (24, 7016646), (26, 6476904), (28, 6014268), (36, 4677764), (39, 4317936), (42, 4009512), (48, 3508323), (52, 3238452), (56, 3007134), (63, 2673008), (71, 2371824), (72, 2338882), (78, 2158968), (84, 2004756), (91, 1850544), (104, 1619226), (112, 1503567), (117, 1439312), (126, 1336504), (142, 1185912), (144, 1169441), (156, 1079484), (168, 1002378), (181, 930384), (182, 925272), (208, 809613), (213, 790608), (234, 719656), (252, 668252), (273, 616848), (284, 592956), (312, 539742), (336, 501189), (362, 465192), (364, 462636), (426, 395304), (468, 359828), (497, 338832), (504, 334126), (543, 310128), (546, 308424), (568, 296478), (624, 269871), (639, 263536), (724, 232596), (728, 231318), (819, 205616), (852, 197652), (923, 182448), (936, 179914), (994, 169416), (1008, 167063), (1086, 155064), (1092, 154212), (1136, 148239), (1267, 132912), (1278, 131768), (1448, 116298), (1456, 115659), (1491, 112944), (1629, 103376), (1638, 102808), (1704, 98826), (1846, 91224), (1872, 89957), (1988, 84708), (2172, 77532), (2184, 77106), (2353, 71568), (2534, 66456), (2556, 65884), (2769, 60816), (2896, 58149), (2982, 56472), (3258, 51688), (3276, 51404), (3408, 49413), (3692, 45612), (3801, 44304), (3976, 42354), (4344, 38766), (4368, 38553), (4473, 37648), (4706, 35784), (5068, 33228), (5112, 32942), (5538, 30408), (5964, 28236), (6461, 26064), (6516, 25844), (6552, 25702), (7059, 23856), (7384, 22806), (7602, 22152), (7952, 21177), (8307, 20272), (8688, 19383), (8946, 18824), (9412, 17892), (10136, 16614), (10224, 16471), (11076, 15204), (11403, 14768), (11928, 14118), (12851, 13104), (12922, 13032)]