112556240

素因数分解:

$2^4\times 5^1\times {\mathrm{1406953}}^1$

素因数の和:1406966

約数の個数: 20

約数和(自身を含む): 261693444

約数和(自身を除く): 149137204

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1406953, 2813906, 5627812, 7034765, 11255624, 14069530, 22511248, 28139060, 56278120, 112556240]

約数ペア:

[(1, 112556240), (2, 56278120), (4, 28139060), (5, 22511248), (8, 14069530), (10, 11255624), (16, 7034765), (20, 5627812), (40, 2813906), (80, 1406953)]