156788236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{5813}}^1$

素因数の和:6441

約数の個数: 24

約数和(自身を含む): 299862864

約数和(自身を除く): 143074628

約数列:

[1, 2, 4, 11, 22, 44, 613, 1226, 2452, 5813, 6743, 11626, 13486, 23252, 26972, 63943, 127886, 255772, 3563369, 7126738, 14253476, 39197059, 78394118, 156788236]

約数ペア:

[(1, 156788236), (2, 78394118), (4, 39197059), (11, 14253476), (22, 7126738), (44, 3563369), (613, 255772), (1226, 127886), (2452, 63943), (5813, 26972), (6743, 23252), (11626, 13486)]