169927128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:286

約数の個数: 192

約数和(自身を含む): 558005760

約数和(自身を除く): 388078632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 107, 126, 137, 138, 161, 168, 184, 207, 214, 252, 274, 276, 321, 322, 411, 414, 428, 483, 504, 548, 552, 642, 644, 749, 822, 828, 856, 959, 963, 966, 1096, 1233, 1284, 1288, 1449, 1498, 1644, 1656, 1918, 1926, 1932, 2247, 2461, 2466, 2568, 2877, 2898, 2996, 3151, 3288, 3836, 3852, 3864, 4494, 4922, 4932, 5754, 5796, 5992, 6302, 6741, 7383, 7672, 7704, 8631, 8988, 9453, 9844, 9864, 11508, 11592, 12604, 13482, 14659, 14766, 17227, 17262, 17976, 18906, 19688, 22057, 22149, 23016, 25208, 26964, 28359, 29318, 29532, 34454, 34524, 37812, 43977, 44114, 44298, 51681, 53928, 56718, 58636, 59064, 66171, 68908, 69048, 75624, 87954, 88228, 88596, 102613, 103362, 113436, 117272, 131931, 132342, 137816, 155043, 175908, 176456, 177192, 198513, 205226, 206724, 226872, 263862, 264684, 307839, 310086, 337157, 351816, 397026, 410452, 413448, 527724, 529368, 615678, 620172, 674314, 794052, 820904, 923517, 1011471, 1055448, 1231356, 1240344, 1348628, 1588104, 1847034, 2022942, 2360099, 2462712, 2697256, 3034413, 3694068, 4045884, 4720198, 6068826, 7080297, 7388136, 8091768, 9440396, 12137652, 14160594, 18880792, 21240891, 24275304, 28321188, 42481782, 56642376, 84963564, 169927128]

約数ペア:

[(1, 169927128), (2, 84963564), (3, 56642376), (4, 42481782), (6, 28321188), (7, 24275304), (8, 21240891), (9, 18880792), (12, 14160594), (14, 12137652), (18, 9440396), (21, 8091768), (23, 7388136), (24, 7080297), (28, 6068826), (36, 4720198), (42, 4045884), (46, 3694068), (56, 3034413), (63, 2697256), (69, 2462712), (72, 2360099), (84, 2022942), (92, 1847034), (107, 1588104), (126, 1348628), (137, 1240344), (138, 1231356), (161, 1055448), (168, 1011471), (184, 923517), (207, 820904), (214, 794052), (252, 674314), (274, 620172), (276, 615678), (321, 529368), (322, 527724), (411, 413448), (414, 410452), (428, 397026), (483, 351816), (504, 337157), (548, 310086), (552, 307839), (642, 264684), (644, 263862), (749, 226872), (822, 206724), (828, 205226), (856, 198513), (959, 177192), (963, 176456), (966, 175908), (1096, 155043), (1233, 137816), (1284, 132342), (1288, 131931), (1449, 117272), (1498, 113436), (1644, 103362), (1656, 102613), (1918, 88596), (1926, 88228), (1932, 87954), (2247, 75624), (2461, 69048), (2466, 68908), (2568, 66171), (2877, 59064), (2898, 58636), (2996, 56718), (3151, 53928), (3288, 51681), (3836, 44298), (3852, 44114), (3864, 43977), (4494, 37812), (4922, 34524), (4932, 34454), (5754, 29532), (5796, 29318), (5992, 28359), (6302, 26964), (6741, 25208), (7383, 23016), (7672, 22149), (7704, 22057), (8631, 19688), (8988, 18906), (9453, 17976), (9844, 17262), (9864, 17227), (11508, 14766), (11592, 14659), (12604, 13482)]