121311008

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41659}}^1$

素因数の和:41689

約数の個数: 48

約数和(自身を含む): 293952960

約数和(自身を除く): 172641952

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 41659, 83318, 166636, 291613, 333272, 541567, 583226, 666544, 1083134, 1166452, 1333088, 2166268, 2332904, 3790969, 4332536, 4665808, 7581938, 8665072, 9331616, 15163876, 17330144, 30327752, 60655504, 121311008]

約数ペア:

[(1, 121311008), (2, 60655504), (4, 30327752), (7, 17330144), (8, 15163876), (13, 9331616), (14, 8665072), (16, 7581938), (26, 4665808), (28, 4332536), (32, 3790969), (52, 2332904), (56, 2166268), (91, 1333088), (104, 1166452), (112, 1083134), (182, 666544), (208, 583226), (224, 541567), (364, 333272), (416, 291613), (728, 166636), (1456, 83318), (2912, 41659)]