157047722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{28627}}^1$

素因数の和:28853

約数の個数: 16

約数和(自身を含む): 254903712

約数和(自身を除く): 97855990

約数列:

[1, 2, 13, 26, 211, 422, 2743, 5486, 28627, 57254, 372151, 744302, 6040297, 12080594, 78523861, 157047722]

約数ペア:

[(1, 157047722), (2, 78523861), (13, 12080594), (26, 6040297), (211, 744302), (422, 372151), (2743, 57254), (5486, 28627)]