147319278

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1\times {\mathrm{1237}}^1$

素因数の和:2128

約数の個数: 32

約数和(自身を含む): 308054016

約数和(自身を除く): 160734738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 863, 1237, 1726, 2474, 2589, 3711, 5178, 7422, 19849, 28451, 39698, 56902, 59547, 85353, 119094, 170706, 1067531, 2135062, 3202593, 6405186, 24553213, 49106426, 73659639, 147319278]

約数ペア:

[(1, 147319278), (2, 73659639), (3, 49106426), (6, 24553213), (23, 6405186), (46, 3202593), (69, 2135062), (138, 1067531), (863, 170706), (1237, 119094), (1726, 85353), (2474, 59547), (2589, 56902), (3711, 39698), (5178, 28451), (7422, 19849)]