56357154

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{19}}^2\times {\mathrm{59}}^1$

素因数の和:122

約数の個数: 144

約数和(自身を含む): 156362400

約数和(自身を除く): 100005246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 49, 54, 57, 59, 63, 98, 114, 118, 126, 133, 147, 171, 177, 189, 266, 294, 342, 354, 361, 378, 399, 413, 441, 513, 531, 722, 798, 826, 882, 931, 1026, 1062, 1083, 1121, 1197, 1239, 1323, 1593, 1862, 2166, 2242, 2394, 2478, 2527, 2646, 2793, 2891, 3186, 3249, 3363, 3591, 3717, 5054, 5586, 5782, 6498, 6726, 7182, 7434, 7581, 7847, 8379, 8673, 9747, 10089, 11151, 15162, 15694, 16758, 17346, 17689, 19494, 20178, 21299, 22302, 22743, 23541, 25137, 26019, 30267, 35378, 42598, 45486, 47082, 50274, 52038, 53067, 54929, 60534, 63897, 68229, 70623, 78057, 106134, 109858, 127794, 136458, 141246, 149093, 156114, 159201, 164787, 191691, 211869, 298186, 318402, 329574, 383382, 423738, 447279, 477603, 494361, 575073, 894558, 955206, 988722, 1043651, 1150146, 1341837, 1483083, 2087302, 2683674, 2966166, 3130953, 4025511, 6261906, 8051022, 9392859, 18785718, 28178577, 56357154]

約数ペア:

[(1, 56357154), (2, 28178577), (3, 18785718), (6, 9392859), (7, 8051022), (9, 6261906), (14, 4025511), (18, 3130953), (19, 2966166), (21, 2683674), (27, 2087302), (38, 1483083), (42, 1341837), (49, 1150146), (54, 1043651), (57, 988722), (59, 955206), (63, 894558), (98, 575073), (114, 494361), (118, 477603), (126, 447279), (133, 423738), (147, 383382), (171, 329574), (177, 318402), (189, 298186), (266, 211869), (294, 191691), (342, 164787), (354, 159201), (361, 156114), (378, 149093), (399, 141246), (413, 136458), (441, 127794), (513, 109858), (531, 106134), (722, 78057), (798, 70623), (826, 68229), (882, 63897), (931, 60534), (1026, 54929), (1062, 53067), (1083, 52038), (1121, 50274), (1197, 47082), (1239, 45486), (1323, 42598), (1593, 35378), (1862, 30267), (2166, 26019), (2242, 25137), (2394, 23541), (2478, 22743), (2527, 22302), (2646, 21299), (2793, 20178), (2891, 19494), (3186, 17689), (3249, 17346), (3363, 16758), (3591, 15694), (3717, 15162), (5054, 11151), (5586, 10089), (5782, 9747), (6498, 8673), (6726, 8379), (7182, 7847), (7434, 7581)]