153945278

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{11969}}^1$

素因数の和:12139

約数の個数: 16

約数和(自身を含む): 237006000

約数和(自身を除く): 83060722

約数列:

[1, 2, 59, 109, 118, 218, 6431, 11969, 12862, 23938, 706171, 1304621, 1412342, 2609242, 76972639, 153945278]

約数ペア:

[(1, 153945278), (2, 76972639), (59, 2609242), (109, 1412342), (118, 1304621), (218, 706171), (6431, 23938), (11969, 12862)]