168148912

素因数分解:

$2^4\times {\mathrm{2053}}^1\times {\mathrm{5119}}^1$

素因数の和:7180

約数の個数: 20

約数和(自身を含む): 326010880

約数和(自身を除く): 157861968

約数列:

[1, 2, 4, 8, 16, 2053, 4106, 5119, 8212, 10238, 16424, 20476, 32848, 40952, 81904, 10509307, 21018614, 42037228, 84074456, 168148912]

約数ペア:

[(1, 168148912), (2, 84074456), (4, 42037228), (8, 21018614), (16, 10509307), (2053, 81904), (4106, 40952), (5119, 32848), (8212, 20476), (10238, 16424)]