157097356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{3517}}^1$

素因数の和:4393

約数の個数: 24

約数和(自身を含む): 296497040

約数和(自身を除く): 139399684

約数列:

[1, 2, 4, 13, 26, 52, 859, 1718, 3436, 3517, 7034, 11167, 14068, 22334, 44668, 45721, 91442, 182884, 3021103, 6042206, 12084412, 39274339, 78548678, 157097356]

約数ペア:

[(1, 157097356), (2, 78548678), (4, 39274339), (13, 12084412), (26, 6042206), (52, 3021103), (859, 182884), (1718, 91442), (3436, 45721), (3517, 44668), (7034, 22334), (11167, 14068)]