140892695

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1\times {\mathrm{1789}}^1$

素因数の和:2642

約数の個数: 16

約数和(自身を含む): 178284000

約数和(自身を除く): 37391305

約数列:

[1, 5, 19, 95, 829, 1789, 4145, 8945, 15751, 33991, 78755, 169955, 1483081, 7415405, 28178539, 140892695]

約数ペア:

[(1, 140892695), (5, 28178539), (19, 7415405), (95, 1483081), (829, 169955), (1789, 78755), (4145, 33991), (8945, 15751)]