111140172

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21589}}^1$

素因数の和:21623

約数の個数: 72

約数和(自身を含む): 330067920

約数和(自身を除く): 218927748

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 21589, 43178, 64767, 86356, 129534, 194301, 237479, 259068, 280657, 388602, 474958, 561314, 712437, 777204, 841971, 949916, 1122628, 1424874, 1683942, 2137311, 2525913, 2849748, 3087227, 3367884, 4274622, 5051826, 6174454, 8549244, 9261681, 10103652, 12348908, 18523362, 27785043, 37046724, 55570086, 111140172]

約数ペア:

[(1, 111140172), (2, 55570086), (3, 37046724), (4, 27785043), (6, 18523362), (9, 12348908), (11, 10103652), (12, 9261681), (13, 8549244), (18, 6174454), (22, 5051826), (26, 4274622), (33, 3367884), (36, 3087227), (39, 2849748), (44, 2525913), (52, 2137311), (66, 1683942), (78, 1424874), (99, 1122628), (117, 949916), (132, 841971), (143, 777204), (156, 712437), (198, 561314), (234, 474958), (286, 388602), (396, 280657), (429, 259068), (468, 237479), (572, 194301), (858, 129534), (1287, 86356), (1716, 64767), (2574, 43178), (5148, 21589)]