145988928

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^2\times {\mathrm{877}}^1$

素因数の和:929

約数の個数: 126

約数和(自身を含む): 445020446

約数和(自身を除く): 299031518

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 289, 306, 408, 544, 576, 578, 612, 816, 867, 877, 1088, 1156, 1224, 1632, 1734, 1754, 2312, 2448, 2601, 2631, 3264, 3468, 3508, 4624, 4896, 5202, 5262, 6936, 7016, 7893, 9248, 9792, 10404, 10524, 13872, 14032, 14909, 15786, 18496, 20808, 21048, 27744, 28064, 29818, 31572, 41616, 42096, 44727, 55488, 56128, 59636, 63144, 83232, 84192, 89454, 119272, 126288, 134181, 166464, 168384, 178908, 238544, 252576, 253453, 268362, 357816, 477088, 505152, 506906, 536724, 715632, 760359, 954176, 1013812, 1073448, 1431264, 1520718, 2027624, 2146896, 2281077, 2862528, 3041436, 4055248, 4293792, 4562154, 6082872, 8110496, 8587584, 9124308, 12165744, 16220992, 18248616, 24331488, 36497232, 48662976, 72994464, 145988928]

約数ペア:

[(1, 145988928), (2, 72994464), (3, 48662976), (4, 36497232), (6, 24331488), (8, 18248616), (9, 16220992), (12, 12165744), (16, 9124308), (17, 8587584), (18, 8110496), (24, 6082872), (32, 4562154), (34, 4293792), (36, 4055248), (48, 3041436), (51, 2862528), (64, 2281077), (68, 2146896), (72, 2027624), (96, 1520718), (102, 1431264), (136, 1073448), (144, 1013812), (153, 954176), (192, 760359), (204, 715632), (272, 536724), (288, 506906), (289, 505152), (306, 477088), (408, 357816), (544, 268362), (576, 253453), (578, 252576), (612, 238544), (816, 178908), (867, 168384), (877, 166464), (1088, 134181), (1156, 126288), (1224, 119272), (1632, 89454), (1734, 84192), (1754, 83232), (2312, 63144), (2448, 59636), (2601, 56128), (2631, 55488), (3264, 44727), (3468, 42096), (3508, 41616), (4624, 31572), (4896, 29818), (5202, 28064), (5262, 27744), (6936, 21048), (7016, 20808), (7893, 18496), (9248, 15786), (9792, 14909), (10404, 14032), (10524, 13872)]