138160952

素因数分解:

$2^3\times {\mathrm{277}}^1\times {\mathrm{62347}}^1$

素因数の和:62630

約数の個数: 16

約数和(自身を含む): 259991160

約数和(自身を除く): 121830208

約数列:

[1, 2, 4, 8, 277, 554, 1108, 2216, 62347, 124694, 249388, 498776, 17270119, 34540238, 69080476, 138160952]

約数ペア:

[(1, 138160952), (2, 69080476), (4, 34540238), (8, 17270119), (277, 498776), (554, 249388), (1108, 124694), (2216, 62347)]