166947088

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 120

約数和(自身を含む): 413751296

約数和(自身を除く): 246804208

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 97, 112, 121, 127, 154, 176, 194, 242, 254, 308, 388, 484, 508, 616, 679, 776, 847, 889, 968, 1016, 1067, 1232, 1358, 1397, 1552, 1694, 1778, 1936, 2032, 2134, 2716, 2794, 3388, 3556, 4268, 5432, 5588, 6776, 7112, 7469, 8536, 9779, 10864, 11176, 11737, 12319, 13552, 14224, 14938, 15367, 17072, 19558, 22352, 23474, 24638, 29876, 30734, 39116, 46948, 49276, 59752, 61468, 78232, 82159, 86233, 93896, 98552, 107569, 119504, 122936, 135509, 156464, 164318, 172466, 187792, 197104, 215138, 245872, 271018, 328636, 344932, 430276, 542036, 657272, 689864, 860552, 948563, 1084072, 1314544, 1379728, 1490599, 1721104, 1897126, 2168144, 2981198, 3794252, 5962396, 7588504, 10434193, 11924792, 15177008, 20868386, 23849584, 41736772, 83473544, 166947088]

約数ペア:

[(1, 166947088), (2, 83473544), (4, 41736772), (7, 23849584), (8, 20868386), (11, 15177008), (14, 11924792), (16, 10434193), (22, 7588504), (28, 5962396), (44, 3794252), (56, 2981198), (77, 2168144), (88, 1897126), (97, 1721104), (112, 1490599), (121, 1379728), (127, 1314544), (154, 1084072), (176, 948563), (194, 860552), (242, 689864), (254, 657272), (308, 542036), (388, 430276), (484, 344932), (508, 328636), (616, 271018), (679, 245872), (776, 215138), (847, 197104), (889, 187792), (968, 172466), (1016, 164318), (1067, 156464), (1232, 135509), (1358, 122936), (1397, 119504), (1552, 107569), (1694, 98552), (1778, 93896), (1936, 86233), (2032, 82159), (2134, 78232), (2716, 61468), (2794, 59752), (3388, 49276), (3556, 46948), (4268, 39116), (5432, 30734), (5588, 29876), (6776, 24638), (7112, 23474), (7469, 22352), (8536, 19558), (9779, 17072), (10864, 15367), (11176, 14938), (11737, 14224), (12319, 13552)]