168368792

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{251}}^1\times {\mathrm{439}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 319334400

約数和(自身を除く): 150965608

約数列:

[1, 2, 4, 8, 191, 251, 382, 439, 502, 764, 878, 1004, 1528, 1756, 2008, 3512, 47941, 83849, 95882, 110189, 167698, 191764, 220378, 335396, 383528, 440756, 670792, 881512, 21046099, 42092198, 84184396, 168368792]

約数ペア:

[(1, 168368792), (2, 84184396), (4, 42092198), (8, 21046099), (191, 881512), (251, 670792), (382, 440756), (439, 383528), (502, 335396), (764, 220378), (878, 191764), (1004, 167698), (1528, 110189), (1756, 95882), (2008, 83849), (3512, 47941)]