164990976

素因数分解:

$2^{12}\times 3^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:519

約数の個数: 104

約数和(自身を含む): 456074880

約数和(自身を除く): 291083904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 463, 464, 512, 696, 768, 926, 928, 1024, 1389, 1392, 1536, 1852, 1856, 2048, 2778, 2784, 3072, 3704, 3712, 4096, 5556, 5568, 6144, 7408, 7424, 11112, 11136, 12288, 13427, 14816, 14848, 22224, 22272, 26854, 29632, 29696, 40281, 44448, 44544, 53708, 59264, 59392, 80562, 88896, 89088, 107416, 118528, 118784, 161124, 177792, 178176, 214832, 237056, 322248, 355584, 356352, 429664, 474112, 644496, 711168, 859328, 948224, 1288992, 1422336, 1718656, 1896448, 2577984, 2844672, 3437312, 5155968, 5689344, 6874624, 10311936, 13749248, 20623872, 27498496, 41247744, 54996992, 82495488, 164990976]

約数ペア:

[(1, 164990976), (2, 82495488), (3, 54996992), (4, 41247744), (6, 27498496), (8, 20623872), (12, 13749248), (16, 10311936), (24, 6874624), (29, 5689344), (32, 5155968), (48, 3437312), (58, 2844672), (64, 2577984), (87, 1896448), (96, 1718656), (116, 1422336), (128, 1288992), (174, 948224), (192, 859328), (232, 711168), (256, 644496), (348, 474112), (384, 429664), (463, 356352), (464, 355584), (512, 322248), (696, 237056), (768, 214832), (926, 178176), (928, 177792), (1024, 161124), (1389, 118784), (1392, 118528), (1536, 107416), (1852, 89088), (1856, 88896), (2048, 80562), (2778, 59392), (2784, 59264), (3072, 53708), (3704, 44544), (3712, 44448), (4096, 40281), (5556, 29696), (5568, 29632), (6144, 26854), (7408, 22272), (7424, 22224), (11112, 14848), (11136, 14816), (12288, 13427)]