156855744

素因数分解:

$2^6\times 3^3\times {\mathrm{43}}^1\times {\mathrm{2111}}^1$

素因数の和:2175

約数の個数: 112

約数和(自身を含む): 472074240

約数和(自身を除く): 315218496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 129, 144, 172, 192, 216, 258, 288, 344, 387, 432, 516, 576, 688, 774, 864, 1032, 1161, 1376, 1548, 1728, 2064, 2111, 2322, 2752, 3096, 4128, 4222, 4644, 6192, 6333, 8256, 8444, 9288, 12384, 12666, 16888, 18576, 18999, 24768, 25332, 33776, 37152, 37998, 50664, 56997, 67552, 74304, 75996, 90773, 101328, 113994, 135104, 151992, 181546, 202656, 227988, 272319, 303984, 363092, 405312, 455976, 544638, 607968, 726184, 816957, 911952, 1089276, 1215936, 1452368, 1633914, 1823904, 2178552, 2450871, 2904736, 3267828, 3647808, 4357104, 4901742, 5809472, 6535656, 8714208, 9803484, 13071312, 17428416, 19606968, 26142624, 39213936, 52285248, 78427872, 156855744]

約数ペア:

[(1, 156855744), (2, 78427872), (3, 52285248), (4, 39213936), (6, 26142624), (8, 19606968), (9, 17428416), (12, 13071312), (16, 9803484), (18, 8714208), (24, 6535656), (27, 5809472), (32, 4901742), (36, 4357104), (43, 3647808), (48, 3267828), (54, 2904736), (64, 2450871), (72, 2178552), (86, 1823904), (96, 1633914), (108, 1452368), (129, 1215936), (144, 1089276), (172, 911952), (192, 816957), (216, 726184), (258, 607968), (288, 544638), (344, 455976), (387, 405312), (432, 363092), (516, 303984), (576, 272319), (688, 227988), (774, 202656), (864, 181546), (1032, 151992), (1161, 135104), (1376, 113994), (1548, 101328), (1728, 90773), (2064, 75996), (2111, 74304), (2322, 67552), (2752, 56997), (3096, 50664), (4128, 37998), (4222, 37152), (4644, 33776), (6192, 25332), (6333, 24768), (8256, 18999), (8444, 18576), (9288, 16888), (12384, 12666)]