136869824

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:434

約数の個数: 112

約数和(自身を含む): 340010496

約数和(自身を除く): 203140672

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 71, 91, 104, 112, 142, 182, 208, 224, 284, 331, 364, 416, 448, 497, 568, 662, 728, 832, 923, 994, 1136, 1324, 1456, 1846, 1988, 2272, 2317, 2648, 2912, 3692, 3976, 4303, 4544, 4634, 5296, 5824, 6461, 7384, 7952, 8606, 9268, 10592, 12922, 14768, 15904, 17212, 18536, 21184, 23501, 25844, 29536, 30121, 31808, 34424, 37072, 47002, 51688, 59072, 60242, 68848, 74144, 94004, 103376, 120484, 137696, 148288, 164507, 188008, 206752, 240968, 275392, 305513, 329014, 376016, 413504, 481936, 611026, 658028, 752032, 963872, 1222052, 1316056, 1504064, 1927744, 2138591, 2444104, 2632112, 4277182, 4888208, 5264224, 8554364, 9776416, 10528448, 17108728, 19552832, 34217456, 68434912, 136869824]

約数ペア:

[(1, 136869824), (2, 68434912), (4, 34217456), (7, 19552832), (8, 17108728), (13, 10528448), (14, 9776416), (16, 8554364), (26, 5264224), (28, 4888208), (32, 4277182), (52, 2632112), (56, 2444104), (64, 2138591), (71, 1927744), (91, 1504064), (104, 1316056), (112, 1222052), (142, 963872), (182, 752032), (208, 658028), (224, 611026), (284, 481936), (331, 413504), (364, 376016), (416, 329014), (448, 305513), (497, 275392), (568, 240968), (662, 206752), (728, 188008), (832, 164507), (923, 148288), (994, 137696), (1136, 120484), (1324, 103376), (1456, 94004), (1846, 74144), (1988, 68848), (2272, 60242), (2317, 59072), (2648, 51688), (2912, 47002), (3692, 37072), (3976, 34424), (4303, 31808), (4544, 30121), (4634, 29536), (5296, 25844), (5824, 23501), (6461, 21184), (7384, 18536), (7952, 17212), (8606, 15904), (9268, 14768), (10592, 12922)]