166624256

素因数分解:

$2^{10}\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:261

約数の個数: 88

約数和(自身を含む): 357651840

約数和(自身を除く): 191027584

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 128, 181, 232, 248, 256, 362, 464, 496, 512, 724, 899, 928, 992, 1024, 1448, 1798, 1856, 1984, 2896, 3596, 3712, 3968, 5249, 5611, 5792, 7192, 7424, 7936, 10498, 11222, 11584, 14384, 14848, 15872, 20996, 22444, 23168, 28768, 29696, 31744, 41992, 44888, 46336, 57536, 83984, 89776, 92672, 115072, 162719, 167968, 179552, 185344, 230144, 325438, 335936, 359104, 460288, 650876, 671872, 718208, 920576, 1301752, 1343744, 1436416, 2603504, 2687488, 2872832, 5207008, 5374976, 5745664, 10414016, 20828032, 41656064, 83312128, 166624256]

約数ペア:

[(1, 166624256), (2, 83312128), (4, 41656064), (8, 20828032), (16, 10414016), (29, 5745664), (31, 5374976), (32, 5207008), (58, 2872832), (62, 2687488), (64, 2603504), (116, 1436416), (124, 1343744), (128, 1301752), (181, 920576), (232, 718208), (248, 671872), (256, 650876), (362, 460288), (464, 359104), (496, 335936), (512, 325438), (724, 230144), (899, 185344), (928, 179552), (992, 167968), (1024, 162719), (1448, 115072), (1798, 92672), (1856, 89776), (1984, 83984), (2896, 57536), (3596, 46336), (3712, 44888), (3968, 41992), (5249, 31744), (5611, 29696), (5792, 28768), (7192, 23168), (7424, 22444), (7936, 20996), (10498, 15872), (11222, 14848), (11584, 14384)]