148713019

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{86011}}^1$

素因数の和:86050

約数の個数: 16

約数和(自身を含む): 192666880

約数和(自身を除く): 43953861

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 86011, 602077, 1118143, 1634209, 7827001, 11439463, 21244717, 148713019]

約数ペア:

[(1, 148713019), (7, 21244717), (13, 11439463), (19, 7827001), (91, 1634209), (133, 1118143), (247, 602077), (1729, 86011)]