112455140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{803251}}^1$

素因数の和:803267

約数の個数: 24

約数和(自身を含む): 269892672

約数和(自身を除く): 157437532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 803251, 1606502, 3213004, 4016255, 5622757, 8032510, 11245514, 16065020, 22491028, 28113785, 56227570, 112455140]

約数ペア:

[(1, 112455140), (2, 56227570), (4, 28113785), (5, 22491028), (7, 16065020), (10, 11245514), (14, 8032510), (20, 5622757), (28, 4016255), (35, 3213004), (70, 1606502), (140, 803251)]