148957809

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{49603}}^1$

素因数の和:49637

約数の個数: 32

約数和(自身を含む): 266671104

約数和(自身を除く): 117713295

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 49603, 148809, 347221, 545633, 644839, 1041663, 1636899, 1934517, 3819431, 4513873, 7093229, 11458293, 13541619, 21279687, 49652603, 148957809]

約数ペア:

[(1, 148957809), (3, 49652603), (7, 21279687), (11, 13541619), (13, 11458293), (21, 7093229), (33, 4513873), (39, 3819431), (77, 1934517), (91, 1636899), (143, 1041663), (231, 644839), (273, 545633), (429, 347221), (1001, 148809), (3003, 49603)]