163928372

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1322003}}^1$

素因数の和:1322038

約数の個数: 12

約数和(自身を含む): 296128896

約数和(自身を除く): 132200524

約数列:

[1, 2, 4, 31, 62, 124, 1322003, 2644006, 5288012, 40982093, 81964186, 163928372]

約数ペア:

[(1, 163928372), (2, 81964186), (4, 40982093), (31, 5288012), (62, 2644006), (124, 1322003)]