79457142

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{181409}}^1$

素因数の和:181487

約数の個数: 16

約数和(自身を含む): 161092080

約数和(自身を除く): 81634938

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 181409, 362818, 544227, 1088454, 13242857, 26485714, 39728571, 79457142]

約数ペア:

[(1, 79457142), (2, 39728571), (3, 26485714), (6, 13242857), (73, 1088454), (146, 544227), (219, 362818), (438, 181409)]