121156672

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:396

約数の個数: 112

約数和(自身を含む): 301093632

約数和(自身を除く): 179936960

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, 293, 364, 416, 448, 497, 568, 586, 728, 832, 923, 994, 1136, 1172, 1456, 1846, 1988, 2051, 2272, 2344, 2912, 3692, 3809, 3976, 4102, 4544, 4688, 5824, 6461, 7384, 7618, 7952, 8204, 9376, 12922, 14768, 15236, 15904, 16408, 18752, 20803, 25844, 26663, 29536, 30472, 31808, 32816, 41606, 51688, 53326, 59072, 60944, 65632, 83212, 103376, 106652, 121888, 131264, 145621, 166424, 206752, 213304, 243776, 270439, 291242, 332848, 413504, 426608, 540878, 582484, 665696, 853216, 1081756, 1164968, 1331392, 1706432, 1893073, 2163512, 2329936, 3786146, 4327024, 4659872, 7572292, 8654048, 9319744, 15144584, 17308096, 30289168, 60578336, 121156672]

約数ペア:

[(1, 121156672), (2, 60578336), (4, 30289168), (7, 17308096), (8, 15144584), (13, 9319744), (14, 8654048), (16, 7572292), (26, 4659872), (28, 4327024), (32, 3786146), (52, 2329936), (56, 2163512), (64, 1893073), (71, 1706432), (91, 1331392), (104, 1164968), (112, 1081756), (142, 853216), (182, 665696), (208, 582484), (224, 540878), (284, 426608), (293, 413504), (364, 332848), (416, 291242), (448, 270439), (497, 243776), (568, 213304), (586, 206752), (728, 166424), (832, 145621), (923, 131264), (994, 121888), (1136, 106652), (1172, 103376), (1456, 83212), (1846, 65632), (1988, 60944), (2051, 59072), (2272, 53326), (2344, 51688), (2912, 41606), (3692, 32816), (3809, 31808), (3976, 30472), (4102, 29536), (4544, 26663), (4688, 25844), (5824, 20803), (6461, 18752), (7384, 16408), (7618, 15904), (7952, 15236), (8204, 14768), (9376, 12922)]