156964362042

素因数分解:

$2^1\times 3^1\times {\mathrm{1259}}^1\times {\mathrm{20778973}}^1$

素因数の和:20780237

約数の個数: 16

約数和(自身を含む): 314178086880

約数和(自身を除く): 157213724838

約数列:

[1, 2, 3, 6, 1259, 2518, 3777, 7554, 20778973, 41557946, 62336919, 124673838, 26160727007, 52321454014, 78482181021, 156964362042]

約数ペア:

[(1, 156964362042), (2, 78482181021), (3, 52321454014), (6, 26160727007), (1259, 124673838), (2518, 62336919), (3777, 41557946), (7554, 20778973)]