144900548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{6949}}^1$

素因数の和:7367

約数の個数: 24

約数和(自身を含む): 273802200

約数和(自身を除く): 128901652

約数列:

[1, 2, 4, 13, 26, 52, 401, 802, 1604, 5213, 6949, 10426, 13898, 20852, 27796, 90337, 180674, 361348, 2786549, 5573098, 11146196, 36225137, 72450274, 144900548]

約数ペア:

[(1, 144900548), (2, 72450274), (4, 36225137), (13, 11146196), (26, 5573098), (52, 2786549), (401, 361348), (802, 180674), (1604, 90337), (5213, 27796), (6949, 20852), (10426, 13898)]