157048814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{140473}}^1$

素因数の和:140531

約数の個数: 16

約数和(自身を含む): 259595952

約数和(自身を除く): 102547138

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 140473, 280946, 1826149, 3652298, 6040339, 12080678, 78524407, 157048814]

約数ペア:

[(1, 157048814), (2, 78524407), (13, 12080678), (26, 6040339), (43, 3652298), (86, 1826149), (559, 280946), (1118, 140473)]