148131072

素因数分解:

$2^8\times 3^3\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:793

約数の個数: 144

約数和(自身を含む): 453768000

約数和(自身を除く): 305636928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 128, 144, 174, 192, 216, 232, 256, 261, 288, 348, 384, 432, 464, 522, 576, 696, 739, 768, 783, 864, 928, 1044, 1152, 1392, 1478, 1566, 1728, 1856, 2088, 2217, 2304, 2784, 2956, 3132, 3456, 3712, 4176, 4434, 5568, 5912, 6264, 6651, 6912, 7424, 8352, 8868, 11136, 11824, 12528, 13302, 16704, 17736, 19953, 21431, 22272, 23648, 25056, 26604, 33408, 35472, 39906, 42862, 47296, 50112, 53208, 64293, 66816, 70944, 79812, 85724, 94592, 100224, 106416, 128586, 141888, 159624, 171448, 189184, 192879, 200448, 212832, 257172, 283776, 319248, 342896, 385758, 425664, 514344, 567552, 578637, 638496, 685792, 771516, 851328, 1028688, 1157274, 1276992, 1371584, 1543032, 1702656, 2057376, 2314548, 2553984, 2743168, 3086064, 4114752, 4629096, 5107968, 5486336, 6172128, 8229504, 9258192, 12344256, 16459008, 18516384, 24688512, 37032768, 49377024, 74065536, 148131072]

約数ペア:

[(1, 148131072), (2, 74065536), (3, 49377024), (4, 37032768), (6, 24688512), (8, 18516384), (9, 16459008), (12, 12344256), (16, 9258192), (18, 8229504), (24, 6172128), (27, 5486336), (29, 5107968), (32, 4629096), (36, 4114752), (48, 3086064), (54, 2743168), (58, 2553984), (64, 2314548), (72, 2057376), (87, 1702656), (96, 1543032), (108, 1371584), (116, 1276992), (128, 1157274), (144, 1028688), (174, 851328), (192, 771516), (216, 685792), (232, 638496), (256, 578637), (261, 567552), (288, 514344), (348, 425664), (384, 385758), (432, 342896), (464, 319248), (522, 283776), (576, 257172), (696, 212832), (739, 200448), (768, 192879), (783, 189184), (864, 171448), (928, 159624), (1044, 141888), (1152, 128586), (1392, 106416), (1478, 100224), (1566, 94592), (1728, 85724), (1856, 79812), (2088, 70944), (2217, 66816), (2304, 64293), (2784, 53208), (2956, 50112), (3132, 47296), (3456, 42862), (3712, 39906), (4176, 35472), (4434, 33408), (5568, 26604), (5912, 25056), (6264, 23648), (6651, 22272), (6912, 21431), (7424, 19953), (8352, 17736), (8868, 16704), (11136, 13302), (11824, 12528)]