149129856

素因数分解:

$2^7\times 3^3\times {\mathrm{43151}}^1$

素因数の和:43174

約数の個数: 64

約数和(自身を含む): 440150400

約数和(自身を除く): 291020544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 43151, 86302, 129453, 172604, 258906, 345208, 388359, 517812, 690416, 776718, 1035624, 1165077, 1380832, 1553436, 2071248, 2330154, 2761664, 3106872, 4142496, 4660308, 5523328, 6213744, 8284992, 9320616, 12427488, 16569984, 18641232, 24854976, 37282464, 49709952, 74564928, 149129856]

約数ペア:

[(1, 149129856), (2, 74564928), (3, 49709952), (4, 37282464), (6, 24854976), (8, 18641232), (9, 16569984), (12, 12427488), (16, 9320616), (18, 8284992), (24, 6213744), (27, 5523328), (32, 4660308), (36, 4142496), (48, 3106872), (54, 2761664), (64, 2330154), (72, 2071248), (96, 1553436), (108, 1380832), (128, 1165077), (144, 1035624), (192, 776718), (216, 690416), (288, 517812), (384, 388359), (432, 345208), (576, 258906), (864, 172604), (1152, 129453), (1728, 86302), (3456, 43151)]