179712

素因数分解:

$2^9\times 3^3\times {\mathrm{13}}^1$

素因数の和:40

約数の個数: 80

約数和(自身を含む): 572880

約数和(自身を除く): 393168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 512, 576, 624, 702, 768, 832, 864, 936, 1152, 1248, 1404, 1536, 1664, 1728, 1872, 2304, 2496, 2808, 3328, 3456, 3744, 4608, 4992, 5616, 6656, 6912, 7488, 9984, 11232, 13824, 14976, 19968, 22464, 29952, 44928, 59904, 89856, 179712]

約数ペア:

[(1, 179712), (2, 89856), (3, 59904), (4, 44928), (6, 29952), (8, 22464), (9, 19968), (12, 14976), (13, 13824), (16, 11232), (18, 9984), (24, 7488), (26, 6912), (27, 6656), (32, 5616), (36, 4992), (39, 4608), (48, 3744), (52, 3456), (54, 3328), (64, 2808), (72, 2496), (78, 2304), (96, 1872), (104, 1728), (108, 1664), (117, 1536), (128, 1404), (144, 1248), (156, 1152), (192, 936), (208, 864), (216, 832), (234, 768), (256, 702), (288, 624), (312, 576), (351, 512), (384, 468), (416, 432)]