108028908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12149}}^1$

素因数の和:12191

約数の個数: 72

約数和(自身を含む): 309582000

約数和(自身を除く): 201553092

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 12149, 24298, 36447, 48596, 72894, 109341, 145788, 157937, 218682, 230831, 315874, 437364, 461662, 473811, 631748, 692493, 923324, 947622, 1384986, 1421433, 1895244, 2077479, 2769972, 2842866, 3000803, 4154958, 5685732, 6001606, 8309916, 9002409, 12003212, 18004818, 27007227, 36009636, 54014454, 108028908]

約数ペア:

[(1, 108028908), (2, 54014454), (3, 36009636), (4, 27007227), (6, 18004818), (9, 12003212), (12, 9002409), (13, 8309916), (18, 6001606), (19, 5685732), (26, 4154958), (36, 3000803), (38, 2842866), (39, 2769972), (52, 2077479), (57, 1895244), (76, 1421433), (78, 1384986), (114, 947622), (117, 923324), (156, 692493), (171, 631748), (228, 473811), (234, 461662), (247, 437364), (342, 315874), (468, 230831), (494, 218682), (684, 157937), (741, 145788), (988, 109341), (1482, 72894), (2223, 48596), (2964, 36447), (4446, 24298), (8892, 12149)]