164307584

素因数分解:

$2^7\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 192

約数和(自身を含む): 426980160

約数和(自身を除く): 262672576

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 49, 56, 64, 67, 68, 92, 98, 112, 119, 128, 134, 136, 161, 184, 196, 224, 238, 268, 272, 322, 368, 391, 392, 448, 469, 476, 536, 544, 644, 736, 782, 784, 833, 896, 938, 952, 1072, 1088, 1127, 1139, 1288, 1472, 1541, 1564, 1568, 1666, 1876, 1904, 2144, 2176, 2254, 2278, 2576, 2737, 2944, 3082, 3128, 3136, 3283, 3332, 3752, 3808, 4288, 4508, 4556, 5152, 5474, 6164, 6256, 6272, 6566, 6664, 7504, 7616, 7973, 8576, 9016, 9112, 10304, 10787, 10948, 12328, 12512, 13132, 13328, 15008, 15232, 15946, 18032, 18224, 19159, 20608, 21574, 21896, 24656, 25024, 26197, 26264, 26656, 30016, 31892, 36064, 36448, 38318, 43148, 43792, 49312, 50048, 52394, 52528, 53312, 55811, 60032, 63784, 72128, 72896, 75509, 76636, 86296, 87584, 98624, 104788, 105056, 106624, 111622, 127568, 144256, 145792, 151018, 153272, 172592, 175168, 183379, 197248, 209576, 210112, 223244, 255136, 302036, 306544, 345184, 350336, 366758, 419152, 420224, 446488, 510272, 604072, 613088, 690368, 733516, 838304, 892976, 1020544, 1208144, 1226176, 1283653, 1380736, 1467032, 1676608, 1785952, 2416288, 2452352, 2567306, 2934064, 3353216, 3571904, 4832576, 5134612, 5868128, 7143808, 9665152, 10269224, 11736256, 20538448, 23472512, 41076896, 82153792, 164307584]

約数ペア:

[(1, 164307584), (2, 82153792), (4, 41076896), (7, 23472512), (8, 20538448), (14, 11736256), (16, 10269224), (17, 9665152), (23, 7143808), (28, 5868128), (32, 5134612), (34, 4832576), (46, 3571904), (49, 3353216), (56, 2934064), (64, 2567306), (67, 2452352), (68, 2416288), (92, 1785952), (98, 1676608), (112, 1467032), (119, 1380736), (128, 1283653), (134, 1226176), (136, 1208144), (161, 1020544), (184, 892976), (196, 838304), (224, 733516), (238, 690368), (268, 613088), (272, 604072), (322, 510272), (368, 446488), (391, 420224), (392, 419152), (448, 366758), (469, 350336), (476, 345184), (536, 306544), (544, 302036), (644, 255136), (736, 223244), (782, 210112), (784, 209576), (833, 197248), (896, 183379), (938, 175168), (952, 172592), (1072, 153272), (1088, 151018), (1127, 145792), (1139, 144256), (1288, 127568), (1472, 111622), (1541, 106624), (1564, 105056), (1568, 104788), (1666, 98624), (1876, 87584), (1904, 86296), (2144, 76636), (2176, 75509), (2254, 72896), (2278, 72128), (2576, 63784), (2737, 60032), (2944, 55811), (3082, 53312), (3128, 52528), (3136, 52394), (3283, 50048), (3332, 49312), (3752, 43792), (3808, 43148), (4288, 38318), (4508, 36448), (4556, 36064), (5152, 31892), (5474, 30016), (6164, 26656), (6256, 26264), (6272, 26197), (6566, 25024), (6664, 24656), (7504, 21896), (7616, 21574), (7973, 20608), (8576, 19159), (9016, 18224), (9112, 18032), (10304, 15946), (10787, 15232), (10948, 15008), (12328, 13328), (12512, 13132)]