138275004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53101}}^1$

素因数の和:53146

約数の個数: 48

約数和(自身を含む): 380635136

約数和(自身を除く): 242360132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 53101, 106202, 159303, 212404, 318606, 371707, 637212, 743414, 1115121, 1486828, 1646131, 2230242, 3292262, 4460484, 4938393, 6584524, 9876786, 11522917, 19753572, 23045834, 34568751, 46091668, 69137502, 138275004]

約数ペア:

[(1, 138275004), (2, 69137502), (3, 46091668), (4, 34568751), (6, 23045834), (7, 19753572), (12, 11522917), (14, 9876786), (21, 6584524), (28, 4938393), (31, 4460484), (42, 3292262), (62, 2230242), (84, 1646131), (93, 1486828), (124, 1115121), (186, 743414), (217, 637212), (372, 371707), (434, 318606), (651, 212404), (868, 159303), (1302, 106202), (2604, 53101)]