148943516

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{499}}^1\times {\mathrm{1051}}^1$

素因数の和:1625

約数の個数: 24

約数和(自身を含む): 265104000

約数和(自身を除く): 116160484

約数列:

[1, 2, 4, 71, 142, 284, 499, 998, 1051, 1996, 2102, 4204, 35429, 70858, 74621, 141716, 149242, 298484, 524449, 1048898, 2097796, 37235879, 74471758, 148943516]

約数ペア:

[(1, 148943516), (2, 74471758), (4, 37235879), (71, 2097796), (142, 1048898), (284, 524449), (499, 298484), (998, 149242), (1051, 141716), (1996, 74621), (2102, 70858), (4204, 35429)]