155785216

素因数分解:

$2^{11}\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 335134800

約数和(自身を除く): 179349584

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 61, 64, 86, 116, 122, 128, 172, 232, 244, 256, 344, 464, 488, 512, 688, 928, 976, 1024, 1247, 1376, 1769, 1856, 1952, 2048, 2494, 2623, 2752, 3538, 3712, 3904, 4988, 5246, 5504, 7076, 7424, 7808, 9976, 10492, 11008, 14152, 14848, 15616, 19952, 20984, 22016, 28304, 29696, 31232, 39904, 41968, 44032, 56608, 59392, 62464, 76067, 79808, 83936, 88064, 113216, 124928, 152134, 159616, 167872, 226432, 304268, 319232, 335744, 452864, 608536, 638464, 671488, 905728, 1217072, 1276928, 1342976, 1811456, 2434144, 2553856, 2685952, 3622912, 4868288, 5371904, 9736576, 19473152, 38946304, 77892608, 155785216]

約数ペア:

[(1, 155785216), (2, 77892608), (4, 38946304), (8, 19473152), (16, 9736576), (29, 5371904), (32, 4868288), (43, 3622912), (58, 2685952), (61, 2553856), (64, 2434144), (86, 1811456), (116, 1342976), (122, 1276928), (128, 1217072), (172, 905728), (232, 671488), (244, 638464), (256, 608536), (344, 452864), (464, 335744), (488, 319232), (512, 304268), (688, 226432), (928, 167872), (976, 159616), (1024, 152134), (1247, 124928), (1376, 113216), (1769, 88064), (1856, 83936), (1952, 79808), (2048, 76067), (2494, 62464), (2623, 59392), (2752, 56608), (3538, 44032), (3712, 41968), (3904, 39904), (4988, 31232), (5246, 29696), (5504, 28304), (7076, 22016), (7424, 20984), (7808, 19952), (9976, 15616), (10492, 14848), (11008, 14152)]