154288128

素因数分解:

$2^{14}\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 120

約数和(自身を含む): 426757408

約数和(自身を除く): 272469280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 73, 86, 96, 128, 129, 146, 172, 192, 219, 256, 258, 292, 344, 384, 438, 512, 516, 584, 688, 768, 876, 1024, 1032, 1168, 1376, 1536, 1752, 2048, 2064, 2336, 2752, 3072, 3139, 3504, 4096, 4128, 4672, 5504, 6144, 6278, 7008, 8192, 8256, 9344, 9417, 11008, 12288, 12556, 14016, 16384, 16512, 18688, 18834, 22016, 24576, 25112, 28032, 33024, 37376, 37668, 44032, 49152, 50224, 56064, 66048, 74752, 75336, 88064, 100448, 112128, 132096, 149504, 150672, 176128, 200896, 224256, 264192, 299008, 301344, 352256, 401792, 448512, 528384, 598016, 602688, 704512, 803584, 897024, 1056768, 1196032, 1205376, 1607168, 1794048, 2113536, 2410752, 3214336, 3588096, 4821504, 6428672, 9643008, 12857344, 19286016, 25714688, 38572032, 51429376, 77144064, 154288128]

約数ペア:

[(1, 154288128), (2, 77144064), (3, 51429376), (4, 38572032), (6, 25714688), (8, 19286016), (12, 12857344), (16, 9643008), (24, 6428672), (32, 4821504), (43, 3588096), (48, 3214336), (64, 2410752), (73, 2113536), (86, 1794048), (96, 1607168), (128, 1205376), (129, 1196032), (146, 1056768), (172, 897024), (192, 803584), (219, 704512), (256, 602688), (258, 598016), (292, 528384), (344, 448512), (384, 401792), (438, 352256), (512, 301344), (516, 299008), (584, 264192), (688, 224256), (768, 200896), (876, 176128), (1024, 150672), (1032, 149504), (1168, 132096), (1376, 112128), (1536, 100448), (1752, 88064), (2048, 75336), (2064, 74752), (2336, 66048), (2752, 56064), (3072, 50224), (3139, 49152), (3504, 44032), (4096, 37668), (4128, 37376), (4672, 33024), (5504, 28032), (6144, 25112), (6278, 24576), (7008, 22016), (8192, 18834), (8256, 18688), (9344, 16512), (9417, 16384), (11008, 14016), (12288, 12556)]