123239976

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{32707}}^1$

素因数の和:32873

約数の個数: 32

約数和(自身を含む): 310071840

約数和(自身を除く): 186831864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 32707, 65414, 98121, 130828, 196242, 261656, 392484, 784968, 5134999, 10269998, 15404997, 20539996, 30809994, 41079992, 61619988, 123239976]

約数ペア:

[(1, 123239976), (2, 61619988), (3, 41079992), (4, 30809994), (6, 20539996), (8, 15404997), (12, 10269998), (24, 5134999), (157, 784968), (314, 392484), (471, 261656), (628, 196242), (942, 130828), (1256, 98121), (1884, 65414), (3768, 32707)]