133547008

素因数分解:

$2^{10}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:659

約数の個数: 88

約数和(自身を含む): 315467264

約数和(自身を除く): 181920256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 601, 868, 896, 992, 1024, 1202, 1736, 1792, 1984, 2404, 3472, 3584, 3968, 4207, 4808, 6944, 7168, 7936, 8414, 9616, 13888, 15872, 16828, 18631, 19232, 27776, 31744, 33656, 37262, 38464, 55552, 67312, 74524, 76928, 111104, 130417, 134624, 149048, 153856, 222208, 260834, 269248, 298096, 307712, 521668, 538496, 596192, 615424, 1043336, 1076992, 1192384, 2086672, 2153984, 2384768, 4173344, 4307968, 4769536, 8346688, 9539072, 16693376, 19078144, 33386752, 66773504, 133547008]

約数ペア:

[(1, 133547008), (2, 66773504), (4, 33386752), (7, 19078144), (8, 16693376), (14, 9539072), (16, 8346688), (28, 4769536), (31, 4307968), (32, 4173344), (56, 2384768), (62, 2153984), (64, 2086672), (112, 1192384), (124, 1076992), (128, 1043336), (217, 615424), (224, 596192), (248, 538496), (256, 521668), (434, 307712), (448, 298096), (496, 269248), (512, 260834), (601, 222208), (868, 153856), (896, 149048), (992, 134624), (1024, 130417), (1202, 111104), (1736, 76928), (1792, 74524), (1984, 67312), (2404, 55552), (3472, 38464), (3584, 37262), (3968, 33656), (4207, 31744), (4808, 27776), (6944, 19232), (7168, 18631), (7936, 16828), (8414, 15872), (9616, 13888)]