145976042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{54347}}^1$

素因数の和:54445

約数の個数: 16

約数和(自身を含む): 234783360

約数和(自身を除く): 88807318

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 54347, 108694, 923899, 1847798, 4293413, 8586826, 72988021, 145976042]

約数ペア:

[(1, 145976042), (2, 72988021), (17, 8586826), (34, 4293413), (79, 1847798), (158, 923899), (1343, 108694), (2686, 54347)]