156967477252

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{27969971}}^1$

素因数の和:27970059

約数の個数: 24

約数和(自身を含む): 291335228352

約数和(自身を除く): 134367751100

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 244, 1403, 2806, 5612, 27969971, 55939942, 111879884, 643309333, 1286618666, 1706168231, 2573237332, 3412336462, 6824672924, 39241869313, 78483738626, 156967477252]

約数ペア:

[(1, 156967477252), (2, 78483738626), (4, 39241869313), (23, 6824672924), (46, 3412336462), (61, 2573237332), (92, 1706168231), (122, 1286618666), (244, 643309333), (1403, 111879884), (2806, 55939942), (5612, 27969971)]