164181888

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:629

約数の個数: 192

約数和(自身を含む): 536499600

約数和(自身を除く): 372317712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 128, 144, 152, 156, 171, 192, 208, 228, 234, 247, 288, 304, 312, 342, 384, 416, 456, 468, 494, 576, 577, 608, 624, 684, 741, 832, 912, 936, 988, 1152, 1154, 1216, 1248, 1368, 1482, 1664, 1731, 1824, 1872, 1976, 2223, 2308, 2432, 2496, 2736, 2964, 3462, 3648, 3744, 3952, 4446, 4616, 4992, 5193, 5472, 5928, 6924, 7296, 7488, 7501, 7904, 8892, 9232, 10386, 10944, 10963, 11856, 13848, 14976, 15002, 15808, 17784, 18464, 20772, 21888, 21926, 22503, 23712, 27696, 30004, 31616, 32889, 35568, 36928, 41544, 43852, 45006, 47424, 55392, 60008, 65778, 67509, 71136, 73856, 83088, 87704, 90012, 94848, 98667, 110784, 120016, 131556, 135018, 142272, 142519, 166176, 175408, 180024, 197334, 221568, 240032, 263112, 270036, 284544, 285038, 332352, 350816, 360048, 394668, 427557, 480064, 526224, 540072, 570076, 664704, 701632, 720096, 789336, 855114, 960128, 1052448, 1080144, 1140152, 1282671, 1403264, 1440192, 1578672, 1710228, 2104896, 2160288, 2280304, 2565342, 2880384, 3157344, 3420456, 4209792, 4320576, 4560608, 5130684, 6314688, 6840912, 8641152, 9121216, 10261368, 12629376, 13681824, 18242432, 20522736, 27363648, 41045472, 54727296, 82090944, 164181888]

約数ペア:

[(1, 164181888), (2, 82090944), (3, 54727296), (4, 41045472), (6, 27363648), (8, 20522736), (9, 18242432), (12, 13681824), (13, 12629376), (16, 10261368), (18, 9121216), (19, 8641152), (24, 6840912), (26, 6314688), (32, 5130684), (36, 4560608), (38, 4320576), (39, 4209792), (48, 3420456), (52, 3157344), (57, 2880384), (64, 2565342), (72, 2280304), (76, 2160288), (78, 2104896), (96, 1710228), (104, 1578672), (114, 1440192), (117, 1403264), (128, 1282671), (144, 1140152), (152, 1080144), (156, 1052448), (171, 960128), (192, 855114), (208, 789336), (228, 720096), (234, 701632), (247, 664704), (288, 570076), (304, 540072), (312, 526224), (342, 480064), (384, 427557), (416, 394668), (456, 360048), (468, 350816), (494, 332352), (576, 285038), (577, 284544), (608, 270036), (624, 263112), (684, 240032), (741, 221568), (832, 197334), (912, 180024), (936, 175408), (988, 166176), (1152, 142519), (1154, 142272), (1216, 135018), (1248, 131556), (1368, 120016), (1482, 110784), (1664, 98667), (1731, 94848), (1824, 90012), (1872, 87704), (1976, 83088), (2223, 73856), (2308, 71136), (2432, 67509), (2496, 65778), (2736, 60008), (2964, 55392), (3462, 47424), (3648, 45006), (3744, 43852), (3952, 41544), (4446, 36928), (4616, 35568), (4992, 32889), (5193, 31616), (5472, 30004), (5928, 27696), (6924, 23712), (7296, 22503), (7488, 21926), (7501, 21888), (7904, 20772), (8892, 18464), (9232, 17784), (10386, 15808), (10944, 15002), (10963, 14976), (11856, 13848)]