130207504

素因数分解:

$2^4\times 7^2\times {\mathrm{166081}}^1$

素因数の和:166103

約数の個数: 30

約数和(自身を含む): 293466894

約数和(自身を除く): 163259390

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 166081, 332162, 664324, 1162567, 1328648, 2325134, 2657296, 4650268, 8137969, 9300536, 16275938, 18601072, 32551876, 65103752, 130207504]

約数ペア:

[(1, 130207504), (2, 65103752), (4, 32551876), (7, 18601072), (8, 16275938), (14, 9300536), (16, 8137969), (28, 4650268), (49, 2657296), (56, 2325134), (98, 1328648), (112, 1162567), (196, 664324), (392, 332162), (784, 166081)]