129188024

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{11953}}^1$

素因数の和:12159

約数の個数: 32

約数和(自身を含む): 278289120

約数和(自身を除く): 149101096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 772, 1351, 1544, 2702, 5404, 10808, 11953, 23906, 47812, 83671, 95624, 167342, 334684, 669368, 2306929, 4613858, 9227716, 16148503, 18455432, 32297006, 64594012, 129188024]

約数ペア:

[(1, 129188024), (2, 64594012), (4, 32297006), (7, 18455432), (8, 16148503), (14, 9227716), (28, 4613858), (56, 2306929), (193, 669368), (386, 334684), (772, 167342), (1351, 95624), (1544, 83671), (2702, 47812), (5404, 23906), (10808, 11953)]