138093224

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{236461}}^1$

素因数の和:236540

約数の個数: 16

約数和(自身を含む): 262472820

約数和(自身を除く): 124379596

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 236461, 472922, 945844, 1891688, 17261653, 34523306, 69046612, 138093224]

約数ペア:

[(1, 138093224), (2, 69046612), (4, 34523306), (8, 17261653), (73, 1891688), (146, 945844), (292, 472922), (584, 236461)]