180143488

素因数分解:

$2^7\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1879}}^1$

素因数の和:2007

約数の個数: 64

約数和(自身を含む): 414201600

約数和(自身を除く): 234058112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 107, 112, 128, 214, 224, 428, 448, 749, 856, 896, 1498, 1712, 1879, 2996, 3424, 3758, 5992, 6848, 7516, 11984, 13153, 13696, 15032, 23968, 26306, 30064, 47936, 52612, 60128, 95872, 105224, 120256, 201053, 210448, 240512, 402106, 420896, 804212, 841792, 1407371, 1608424, 1683584, 2814742, 3216848, 5629484, 6433696, 11258968, 12867392, 22517936, 25734784, 45035872, 90071744, 180143488]

約数ペア:

[(1, 180143488), (2, 90071744), (4, 45035872), (7, 25734784), (8, 22517936), (14, 12867392), (16, 11258968), (28, 6433696), (32, 5629484), (56, 3216848), (64, 2814742), (107, 1683584), (112, 1608424), (128, 1407371), (214, 841792), (224, 804212), (428, 420896), (448, 402106), (749, 240512), (856, 210448), (896, 201053), (1498, 120256), (1712, 105224), (1879, 95872), (2996, 60128), (3424, 52612), (3758, 47936), (5992, 30064), (6848, 26306), (7516, 23968), (11984, 15032), (13153, 13696)]