139604448

素因数分解:

$2^5\times 3^1\times {\mathrm{509}}^1\times {\mathrm{2857}}^1$

素因数の和:3379

約数の個数: 48

約数和(自身を含む): 367310160

約数和(自身を除く): 227705712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 509, 1018, 1527, 2036, 2857, 3054, 4072, 5714, 6108, 8144, 8571, 11428, 12216, 16288, 17142, 22856, 24432, 34284, 45712, 48864, 68568, 91424, 137136, 274272, 1454213, 2908426, 4362639, 5816852, 8725278, 11633704, 17450556, 23267408, 34901112, 46534816, 69802224, 139604448]

約数ペア:

[(1, 139604448), (2, 69802224), (3, 46534816), (4, 34901112), (6, 23267408), (8, 17450556), (12, 11633704), (16, 8725278), (24, 5816852), (32, 4362639), (48, 2908426), (96, 1454213), (509, 274272), (1018, 137136), (1527, 91424), (2036, 68568), (2857, 48864), (3054, 45712), (4072, 34284), (5714, 24432), (6108, 22856), (8144, 17142), (8571, 16288), (11428, 12216)]