171048906

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:273

約数の個数: 144

約数和(自身を含む): 464162400

約数和(自身を除く): 293113494

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 59, 63, 98, 114, 118, 126, 133, 147, 171, 173, 177, 266, 294, 342, 346, 354, 399, 413, 441, 519, 531, 798, 826, 882, 931, 1038, 1062, 1121, 1197, 1211, 1239, 1557, 1862, 2242, 2394, 2422, 2478, 2793, 2891, 3114, 3287, 3363, 3633, 3717, 5586, 5782, 6574, 6726, 7266, 7434, 7847, 8379, 8477, 8673, 9861, 10089, 10207, 10899, 15694, 16758, 16954, 17346, 19722, 20178, 20414, 21798, 23009, 23541, 25431, 26019, 29583, 30621, 46018, 47082, 50862, 52038, 54929, 59166, 61242, 69027, 70623, 71449, 76293, 91863, 109858, 138054, 141246, 142898, 152586, 161063, 164787, 183726, 193933, 207081, 214347, 322126, 329574, 387866, 414162, 428694, 483189, 494361, 500143, 581799, 643041, 966378, 988722, 1000286, 1163598, 1286082, 1357531, 1449567, 1500429, 1745397, 2715062, 2899134, 3000858, 3490794, 4072593, 4501287, 8145186, 9002574, 9502717, 12217779, 19005434, 24435558, 28508151, 57016302, 85524453, 171048906]

約数ペア:

[(1, 171048906), (2, 85524453), (3, 57016302), (6, 28508151), (7, 24435558), (9, 19005434), (14, 12217779), (18, 9502717), (19, 9002574), (21, 8145186), (38, 4501287), (42, 4072593), (49, 3490794), (57, 3000858), (59, 2899134), (63, 2715062), (98, 1745397), (114, 1500429), (118, 1449567), (126, 1357531), (133, 1286082), (147, 1163598), (171, 1000286), (173, 988722), (177, 966378), (266, 643041), (294, 581799), (342, 500143), (346, 494361), (354, 483189), (399, 428694), (413, 414162), (441, 387866), (519, 329574), (531, 322126), (798, 214347), (826, 207081), (882, 193933), (931, 183726), (1038, 164787), (1062, 161063), (1121, 152586), (1197, 142898), (1211, 141246), (1239, 138054), (1557, 109858), (1862, 91863), (2242, 76293), (2394, 71449), (2422, 70623), (2478, 69027), (2793, 61242), (2891, 59166), (3114, 54929), (3287, 52038), (3363, 50862), (3633, 47082), (3717, 46018), (5586, 30621), (5782, 29583), (6574, 26019), (6726, 25431), (7266, 23541), (7434, 23009), (7847, 21798), (8379, 20414), (8477, 20178), (8673, 19722), (9861, 17346), (10089, 16954), (10207, 16758), (10899, 15694)]