156938909422

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{643}}^1\times {\mathrm{1470319}}^1$

素因数の和:1471047

約数の個数: 16

約数和(自身を含む): 238615292160

約数和(自身を除く): 81676382738

約数列:

[1, 2, 83, 166, 643, 1286, 53369, 106738, 1470319, 2940638, 122036477, 244072954, 945415117, 1890830234, 78469454711, 156938909422]

約数ペア:

[(1, 156938909422), (2, 78469454711), (83, 1890830234), (166, 945415117), (643, 244072954), (1286, 122036477), (53369, 2940638), (106738, 1470319)]