165788636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{22937}}^1$

素因数の和:23093

約数の個数: 24

約数和(自身を含む): 314709360

約数和(自身を除く): 148920724

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 7228, 22937, 45874, 91748, 298181, 596362, 1192724, 3188243, 6376486, 12752972, 41447159, 82894318, 165788636]

約数ペア:

[(1, 165788636), (2, 82894318), (4, 41447159), (13, 12752972), (26, 6376486), (52, 3188243), (139, 1192724), (278, 596362), (556, 298181), (1807, 91748), (3614, 45874), (7228, 22937)]