102469156

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{1193}}^1$

素因数の和:1503

約数の個数: 24

約数和(自身を含む): 182037240

約数和(自身を除く): 79568084

約数列:

[1, 2, 4, 109, 197, 218, 394, 436, 788, 1193, 2386, 4772, 21473, 42946, 85892, 130037, 235021, 260074, 470042, 520148, 940084, 25617289, 51234578, 102469156]

約数ペア:

[(1, 102469156), (2, 51234578), (4, 25617289), (109, 940084), (197, 520148), (218, 470042), (394, 260074), (436, 235021), (788, 130037), (1193, 85892), (2386, 42946), (4772, 21473)]