126187432

素因数分解:

$2^3\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{2207}}^1$

素因数の和:3241

約数の個数: 32

約数和(自身を含む): 270789120

約数和(自身を除く): 144601688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1021, 2042, 2207, 4084, 4414, 7147, 8168, 8828, 14294, 15449, 17656, 28588, 30898, 57176, 61796, 123592, 2253347, 4506694, 9013388, 15773429, 18026776, 31546858, 63093716, 126187432]

約数ペア:

[(1, 126187432), (2, 63093716), (4, 31546858), (7, 18026776), (8, 15773429), (14, 9013388), (28, 4506694), (56, 2253347), (1021, 123592), (2042, 61796), (2207, 57176), (4084, 30898), (4414, 28588), (7147, 17656), (8168, 15449), (8828, 14294)]