121438512

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{64871}}^1$

素因数の和:64898

約数の個数: 60

約数和(自身を含む): 366007824

約数和(自身を除く): 244569312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 64871, 129742, 194613, 259484, 389226, 518968, 583839, 778452, 843323, 1037936, 1167678, 1556904, 1686646, 2335356, 2529969, 3113808, 3373292, 4670712, 5059938, 6746584, 7589907, 9341424, 10119876, 13493168, 15179814, 20239752, 30359628, 40479504, 60719256, 121438512]

約数ペア:

[(1, 121438512), (2, 60719256), (3, 40479504), (4, 30359628), (6, 20239752), (8, 15179814), (9, 13493168), (12, 10119876), (13, 9341424), (16, 7589907), (18, 6746584), (24, 5059938), (26, 4670712), (36, 3373292), (39, 3113808), (48, 2529969), (52, 2335356), (72, 1686646), (78, 1556904), (104, 1167678), (117, 1037936), (144, 843323), (156, 778452), (208, 583839), (234, 518968), (312, 389226), (468, 259484), (624, 194613), (936, 129742), (1872, 64871)]