162145728

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:635

約数の個数: 168

約数和(自身を含む): 509960880

約数和(自身を除く): 347815152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 32, 34, 36, 48, 51, 58, 64, 68, 72, 87, 96, 102, 116, 136, 144, 153, 174, 192, 204, 232, 261, 272, 288, 306, 348, 408, 464, 493, 522, 544, 571, 576, 612, 696, 816, 928, 986, 1044, 1088, 1142, 1224, 1392, 1479, 1632, 1713, 1856, 1972, 2088, 2284, 2448, 2784, 2958, 3264, 3426, 3944, 4176, 4437, 4568, 4896, 5139, 5568, 5916, 6852, 7888, 8352, 8874, 9136, 9707, 9792, 10278, 11832, 13704, 15776, 16559, 16704, 17748, 18272, 19414, 20556, 23664, 27408, 29121, 31552, 33118, 35496, 36544, 38828, 41112, 47328, 49677, 54816, 58242, 66236, 70992, 77656, 82224, 87363, 94656, 99354, 109632, 116484, 132472, 141984, 149031, 155312, 164448, 174726, 198708, 232968, 264944, 281503, 283968, 298062, 310624, 328896, 349452, 397416, 465936, 529888, 563006, 596124, 621248, 698904, 794832, 844509, 931872, 1059776, 1126012, 1192248, 1397808, 1589664, 1689018, 1863744, 2252024, 2384496, 2533527, 2795616, 3179328, 3378036, 4504048, 4768992, 5067054, 5591232, 6756072, 9008096, 9537984, 10134108, 13512144, 18016192, 20268216, 27024288, 40536432, 54048576, 81072864, 162145728]

約数ペア:

[(1, 162145728), (2, 81072864), (3, 54048576), (4, 40536432), (6, 27024288), (8, 20268216), (9, 18016192), (12, 13512144), (16, 10134108), (17, 9537984), (18, 9008096), (24, 6756072), (29, 5591232), (32, 5067054), (34, 4768992), (36, 4504048), (48, 3378036), (51, 3179328), (58, 2795616), (64, 2533527), (68, 2384496), (72, 2252024), (87, 1863744), (96, 1689018), (102, 1589664), (116, 1397808), (136, 1192248), (144, 1126012), (153, 1059776), (174, 931872), (192, 844509), (204, 794832), (232, 698904), (261, 621248), (272, 596124), (288, 563006), (306, 529888), (348, 465936), (408, 397416), (464, 349452), (493, 328896), (522, 310624), (544, 298062), (571, 283968), (576, 281503), (612, 264944), (696, 232968), (816, 198708), (928, 174726), (986, 164448), (1044, 155312), (1088, 149031), (1142, 141984), (1224, 132472), (1392, 116484), (1479, 109632), (1632, 99354), (1713, 94656), (1856, 87363), (1972, 82224), (2088, 77656), (2284, 70992), (2448, 66236), (2784, 58242), (2958, 54816), (3264, 49677), (3426, 47328), (3944, 41112), (4176, 38828), (4437, 36544), (4568, 35496), (4896, 33118), (5139, 31552), (5568, 29121), (5916, 27408), (6852, 23664), (7888, 20556), (8352, 19414), (8874, 18272), (9136, 17748), (9707, 16704), (9792, 16559), (10278, 15776), (11832, 13704)]