140112644

素因数分解:

$2^2\times 7^1\times {\mathrm{857}}^1\times {\mathrm{5839}}^1$

素因数の和:6707

約数の個数: 24

約数和(自身を含む): 280600320

約数和(自身を除く): 140487676

約数列:

[1, 2, 4, 7, 14, 28, 857, 1714, 3428, 5839, 5999, 11678, 11998, 23356, 23996, 40873, 81746, 163492, 5004023, 10008046, 20016092, 35028161, 70056322, 140112644]

約数ペア:

[(1, 140112644), (2, 70056322), (4, 35028161), (7, 20016092), (14, 10008046), (28, 5004023), (857, 163492), (1714, 81746), (3428, 40873), (5839, 23996), (5999, 23356), (11678, 11998)]