144067645

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{6823}}^1$

素因数の和:6972

約数の個数: 16

約数和(自身を含む): 178843392

約数和(自身を除く): 34775747

約数列:

[1, 5, 41, 103, 205, 515, 4223, 6823, 21115, 34115, 279743, 702769, 1398715, 3513845, 28813529, 144067645]

約数ペア:

[(1, 144067645), (5, 28813529), (41, 3513845), (103, 1398715), (205, 702769), (515, 279743), (4223, 34115), (6823, 21115)]