156985067236

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{1009}}^1\times {\mathrm{238627}}^1$

素因数の和:239803

約数の個数: 24

約数和(自身を含む): 276684393440

約数和(自身を除く): 119699326204

約数列:

[1, 2, 4, 163, 326, 652, 1009, 2018, 4036, 164467, 238627, 328934, 477254, 657868, 954508, 38896201, 77792402, 155584804, 240774643, 481549286, 963098572, 39246266809, 78492533618, 156985067236]

約数ペア:

[(1, 156985067236), (2, 78492533618), (4, 39246266809), (163, 963098572), (326, 481549286), (652, 240774643), (1009, 155584804), (2018, 77792402), (4036, 38896201), (164467, 954508), (238627, 657868), (328934, 477254)]