156968568878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1601}}^1\times {\mathrm{193763}}^1$

素因数の和:195400

約数の個数: 32

約数和(自身を含む): 268194177792

約数和(自身を除く): 111225608914

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 1601, 3202, 17611, 35222, 36823, 73646, 193763, 387526, 405053, 810106, 2131393, 4262786, 4456549, 8913098, 49022039, 98044078, 310214563, 620429126, 3412360193, 6824720386, 7134934949, 14269869898, 78484284439, 156968568878]

約数ペア:

[(1, 156968568878), (2, 78484284439), (11, 14269869898), (22, 7134934949), (23, 6824720386), (46, 3412360193), (253, 620429126), (506, 310214563), (1601, 98044078), (3202, 49022039), (17611, 8913098), (35222, 4456549), (36823, 4262786), (73646, 2131393), (193763, 810106), (387526, 405053)]