138832112

素因数分解:

$2^4\times {\mathrm{2143}}^1\times {\mathrm{4049}}^1$

素因数の和:6200

約数の個数: 20

約数和(自身を含む): 269179200

約数和(自身を除く): 130347088

約数列:

[1, 2, 4, 8, 16, 2143, 4049, 4286, 8098, 8572, 16196, 17144, 32392, 34288, 64784, 8677007, 17354014, 34708028, 69416056, 138832112]

約数ペア:

[(1, 138832112), (2, 69416056), (4, 34708028), (8, 17354014), (16, 8677007), (2143, 64784), (4049, 34288), (4286, 32392), (8098, 17144), (8572, 16196)]