163075388

素因数分解:

$2^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{13147}}^1$

素因数の和:13601

約数の個数: 24

約数和(自身を含む): 326911872

約数和(自身を除く): 163836484

約数列:

[1, 2, 4, 7, 14, 28, 443, 886, 1772, 3101, 6202, 12404, 13147, 26294, 52588, 92029, 184058, 368116, 5824121, 11648242, 23296484, 40768847, 81537694, 163075388]

約数ペア:

[(1, 163075388), (2, 81537694), (4, 40768847), (7, 23296484), (14, 11648242), (28, 5824121), (443, 368116), (886, 184058), (1772, 92029), (3101, 52588), (6202, 26294), (12404, 13147)]