171208804564

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1\times {\mathrm{2003}}^1$

素因数の和:2394

約数の個数: 144

約数和(自身を含む): 370603150848

約数和(自身を除く): 199394346284

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 67, 92, 98, 134, 161, 196, 268, 283, 322, 469, 566, 644, 938, 1127, 1132, 1541, 1876, 1981, 2003, 2254, 3082, 3283, 3962, 4006, 4508, 6164, 6509, 6566, 7924, 8012, 10787, 13018, 13132, 13867, 14021, 18961, 21574, 26036, 27734, 28042, 37922, 43148, 45563, 46069, 55468, 56084, 75509, 75844, 91126, 92138, 98147, 132727, 134201, 151018, 182252, 184276, 196294, 265454, 268402, 302036, 318941, 322483, 392588, 436103, 530908, 536804, 566849, 637882, 644966, 872206, 929089, 939407, 1133698, 1275764, 1289932, 1744412, 1858178, 1878814, 2257381, 2267396, 3052721, 3086623, 3716356, 3757628, 3967943, 4514762, 6105442, 6173246, 6575849, 7935886, 9029524, 12210884, 12346492, 13037527, 13151698, 15871772, 21369047, 21606361, 26075054, 26303396, 27775601, 37978883, 42738094, 43212722, 52150108, 55551202, 75957766, 85476188, 86425444, 91262689, 111102404, 151244527, 151915532, 182525378, 265852181, 302489054, 365050756, 531704362, 604978108, 638838823, 873514309, 1063408724, 1277677646, 1747028618, 1860965267, 2555355292, 3494057236, 3721930534, 6114600163, 7443861068, 12229200326, 24458400652, 42802201141, 85604402282, 171208804564]

約数ペア:

[(1, 171208804564), (2, 85604402282), (4, 42802201141), (7, 24458400652), (14, 12229200326), (23, 7443861068), (28, 6114600163), (46, 3721930534), (49, 3494057236), (67, 2555355292), (92, 1860965267), (98, 1747028618), (134, 1277677646), (161, 1063408724), (196, 873514309), (268, 638838823), (283, 604978108), (322, 531704362), (469, 365050756), (566, 302489054), (644, 265852181), (938, 182525378), (1127, 151915532), (1132, 151244527), (1541, 111102404), (1876, 91262689), (1981, 86425444), (2003, 85476188), (2254, 75957766), (3082, 55551202), (3283, 52150108), (3962, 43212722), (4006, 42738094), (4508, 37978883), (6164, 27775601), (6509, 26303396), (6566, 26075054), (7924, 21606361), (8012, 21369047), (10787, 15871772), (13018, 13151698), (13132, 13037527), (13867, 12346492), (14021, 12210884), (18961, 9029524), (21574, 7935886), (26036, 6575849), (27734, 6173246), (28042, 6105442), (37922, 4514762), (43148, 3967943), (45563, 3757628), (46069, 3716356), (55468, 3086623), (56084, 3052721), (75509, 2267396), (75844, 2257381), (91126, 1878814), (92138, 1858178), (98147, 1744412), (132727, 1289932), (134201, 1275764), (151018, 1133698), (182252, 939407), (184276, 929089), (196294, 872206), (265454, 644966), (268402, 637882), (302036, 566849), (318941, 536804), (322483, 530908), (392588, 436103)]