138093038

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{683}}^1\times {\mathrm{2351}}^1$

素因数の和:3079

約数の個数: 16

約数和(自身を含む): 212357376

約数和(自身を除く): 74264338

約数列:

[1, 2, 43, 86, 683, 1366, 2351, 4702, 29369, 58738, 101093, 202186, 1605733, 3211466, 69046519, 138093038]

約数ペア:

[(1, 138093038), (2, 69046519), (43, 3211466), (86, 1605733), (683, 202186), (1366, 101093), (2351, 58738), (4702, 29369)]