157762254

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{2083}}^1$

素因数の和:3072

約数の個数: 32

約数和(自身を含む): 340308864

約数和(自身を除く): 182546610

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 971, 1942, 2083, 2913, 4166, 5826, 6249, 12498, 12623, 25246, 27079, 37869, 54158, 75738, 81237, 162474, 2022593, 4045186, 6067779, 12135558, 26293709, 52587418, 78881127, 157762254]

約数ペア:

[(1, 157762254), (2, 78881127), (3, 52587418), (6, 26293709), (13, 12135558), (26, 6067779), (39, 4045186), (78, 2022593), (971, 162474), (1942, 81237), (2083, 75738), (2913, 54158), (4166, 37869), (5826, 27079), (6249, 25246), (12498, 12623)]