121301272

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{251}}^1\times {\mathrm{313}}^1$

素因数の和:763

約数の個数: 32

約数和(自身を含む): 230262480

約数和(自身を除く): 108961208

約数列:

[1, 2, 4, 8, 193, 251, 313, 386, 502, 626, 772, 1004, 1252, 1544, 2008, 2504, 48443, 60409, 78563, 96886, 120818, 157126, 193772, 241636, 314252, 387544, 483272, 628504, 15162659, 30325318, 60650636, 121301272]

約数ペア:

[(1, 121301272), (2, 60650636), (4, 30325318), (8, 15162659), (193, 628504), (251, 483272), (313, 387544), (386, 314252), (502, 241636), (626, 193772), (772, 157126), (1004, 120818), (1252, 96886), (1544, 78563), (2008, 60409), (2504, 48443)]