156799903994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{55691}}^1\times {\mathrm{74093}}^1$

素因数の和:129805

約数の個数: 16

約数和(自身を含む): 247586582880

約数和(自身を除く): 90786678886

約数列:

[1, 2, 19, 38, 55691, 74093, 111382, 148186, 1058129, 1407767, 2116258, 2815534, 4126313263, 8252626526, 78399951997, 156799903994]

約数ペア:

[(1, 156799903994), (2, 78399951997), (19, 8252626526), (38, 4126313263), (55691, 2815534), (74093, 2116258), (111382, 1407767), (148186, 1058129)]