139601872

素因数分解:

$2^4\times {\mathrm{857}}^1\times {\mathrm{10181}}^1$

素因数の和:11046

約数の個数: 20

約数和(自身を含む): 270820836

約数和(自身を除く): 131218964

約数列:

[1, 2, 4, 8, 16, 857, 1714, 3428, 6856, 10181, 13712, 20362, 40724, 81448, 162896, 8725117, 17450234, 34900468, 69800936, 139601872]

約数ペア:

[(1, 139601872), (2, 69800936), (4, 34900468), (8, 17450234), (16, 8725117), (857, 162896), (1714, 81448), (3428, 40724), (6856, 20362), (10181, 13712)]