138658176

素因数分解:

$2^7\times 3^3\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:833

約数の個数: 128

約数和(自身を含む): 417506400

約数和(自身を除く): 278848224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 128, 144, 159, 192, 212, 216, 288, 318, 384, 424, 432, 477, 576, 636, 757, 848, 864, 954, 1152, 1272, 1431, 1514, 1696, 1728, 1908, 2271, 2544, 2862, 3028, 3392, 3456, 3816, 4542, 5088, 5724, 6056, 6784, 6813, 7632, 9084, 10176, 11448, 12112, 13626, 15264, 18168, 20352, 20439, 22896, 24224, 27252, 30528, 36336, 40121, 40878, 45792, 48448, 54504, 61056, 72672, 80242, 81756, 91584, 96896, 109008, 120363, 145344, 160484, 163512, 183168, 218016, 240726, 290688, 320968, 327024, 361089, 436032, 481452, 641936, 654048, 722178, 872064, 962904, 1083267, 1283872, 1308096, 1444356, 1925808, 2166534, 2567744, 2616192, 2888712, 3851616, 4333068, 5135488, 5777424, 7703232, 8666136, 11554848, 15406464, 17332272, 23109696, 34664544, 46219392, 69329088, 138658176]

約数ペア:

[(1, 138658176), (2, 69329088), (3, 46219392), (4, 34664544), (6, 23109696), (8, 17332272), (9, 15406464), (12, 11554848), (16, 8666136), (18, 7703232), (24, 5777424), (27, 5135488), (32, 4333068), (36, 3851616), (48, 2888712), (53, 2616192), (54, 2567744), (64, 2166534), (72, 1925808), (96, 1444356), (106, 1308096), (108, 1283872), (128, 1083267), (144, 962904), (159, 872064), (192, 722178), (212, 654048), (216, 641936), (288, 481452), (318, 436032), (384, 361089), (424, 327024), (432, 320968), (477, 290688), (576, 240726), (636, 218016), (757, 183168), (848, 163512), (864, 160484), (954, 145344), (1152, 120363), (1272, 109008), (1431, 96896), (1514, 91584), (1696, 81756), (1728, 80242), (1908, 72672), (2271, 61056), (2544, 54504), (2862, 48448), (3028, 45792), (3392, 40878), (3456, 40121), (3816, 36336), (4542, 30528), (5088, 27252), (5724, 24224), (6056, 22896), (6784, 20439), (6813, 20352), (7632, 18168), (9084, 15264), (10176, 13626), (11448, 12112)]