125280328

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{364187}}^1$

素因数の和:364236

約数の個数: 16

約数和(自身を含む): 240364080

約数和(自身を除く): 115083752

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 364187, 728374, 1456748, 2913496, 15660041, 31320082, 62640164, 125280328]

約数ペア:

[(1, 125280328), (2, 62640164), (4, 31320082), (8, 15660041), (43, 2913496), (86, 1456748), (172, 728374), (344, 364187)]