152878432

素因数分解:

$2^5\times 7^2\times {\mathrm{97499}}^1$

素因数の和:97523

約数の個数: 36

約数和(自身を含む): 350122500

約数和(自身を除く): 197244068

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 97499, 194998, 389996, 682493, 779992, 1364986, 1559984, 2729972, 3119968, 4777451, 5459944, 9554902, 10919888, 19109804, 21839776, 38219608, 76439216, 152878432]

約数ペア:

[(1, 152878432), (2, 76439216), (4, 38219608), (7, 21839776), (8, 19109804), (14, 10919888), (16, 9554902), (28, 5459944), (32, 4777451), (49, 3119968), (56, 2729972), (98, 1559984), (112, 1364986), (196, 779992), (224, 682493), (392, 389996), (784, 194998), (1568, 97499)]