123523818

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{5867}}^1$

素因数の和:5923

約数の個数: 48

約数和(自身を含む): 280959840

約数和(自身を除く): 157436022

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 121, 174, 242, 319, 363, 638, 726, 957, 1914, 3509, 5867, 7018, 10527, 11734, 17601, 21054, 35202, 64537, 129074, 170143, 193611, 340286, 387222, 510429, 709907, 1020858, 1419814, 1871573, 2129721, 3743146, 4259442, 5614719, 11229438, 20587303, 41174606, 61761909, 123523818]

約数ペア:

[(1, 123523818), (2, 61761909), (3, 41174606), (6, 20587303), (11, 11229438), (22, 5614719), (29, 4259442), (33, 3743146), (58, 2129721), (66, 1871573), (87, 1419814), (121, 1020858), (174, 709907), (242, 510429), (319, 387222), (363, 340286), (638, 193611), (726, 170143), (957, 129074), (1914, 64537), (3509, 35202), (5867, 21054), (7018, 17601), (10527, 11734)]