169580376

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:774

約数の個数: 144

約数和(自身を含む): 542589840

約数和(自身を除く): 373009464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 71, 72, 84, 98, 126, 142, 147, 168, 196, 213, 252, 284, 294, 392, 426, 441, 497, 504, 568, 588, 639, 677, 852, 882, 994, 1176, 1278, 1354, 1491, 1704, 1764, 1988, 2031, 2556, 2708, 2982, 3479, 3528, 3976, 4062, 4473, 4739, 5112, 5416, 5964, 6093, 6958, 8124, 8946, 9478, 10437, 11928, 12186, 13916, 14217, 16248, 17892, 18956, 20874, 24372, 27832, 28434, 31311, 33173, 35784, 37912, 41748, 42651, 48067, 48744, 56868, 62622, 66346, 83496, 85302, 96134, 99519, 113736, 125244, 132692, 144201, 170604, 192268, 199038, 250488, 265384, 288402, 298557, 336469, 341208, 384536, 398076, 432603, 576804, 597114, 672938, 796152, 865206, 1009407, 1153608, 1194228, 1345876, 1730412, 2018814, 2355283, 2388456, 2691752, 3028221, 3460824, 4037628, 4710566, 6056442, 7065849, 8075256, 9421132, 12112884, 14131698, 18842264, 21197547, 24225768, 28263396, 42395094, 56526792, 84790188, 169580376]

約数ペア:

[(1, 169580376), (2, 84790188), (3, 56526792), (4, 42395094), (6, 28263396), (7, 24225768), (8, 21197547), (9, 18842264), (12, 14131698), (14, 12112884), (18, 9421132), (21, 8075256), (24, 7065849), (28, 6056442), (36, 4710566), (42, 4037628), (49, 3460824), (56, 3028221), (63, 2691752), (71, 2388456), (72, 2355283), (84, 2018814), (98, 1730412), (126, 1345876), (142, 1194228), (147, 1153608), (168, 1009407), (196, 865206), (213, 796152), (252, 672938), (284, 597114), (294, 576804), (392, 432603), (426, 398076), (441, 384536), (497, 341208), (504, 336469), (568, 298557), (588, 288402), (639, 265384), (677, 250488), (852, 199038), (882, 192268), (994, 170604), (1176, 144201), (1278, 132692), (1354, 125244), (1491, 113736), (1704, 99519), (1764, 96134), (1988, 85302), (2031, 83496), (2556, 66346), (2708, 62622), (2982, 56868), (3479, 48744), (3528, 48067), (3976, 42651), (4062, 41748), (4473, 37912), (4739, 35784), (5112, 33173), (5416, 31311), (5964, 28434), (6093, 27832), (6958, 24372), (8124, 20874), (8946, 18956), (9478, 17892), (10437, 16248), (11928, 14217), (12186, 13916)]