161475842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1753}}^1$

素因数の和:1898

約数の個数: 32

約数和(自身を含む): 272782080

約数和(自身を除く): 111306238

約数列:

[1, 2, 11, 22, 53, 79, 106, 158, 583, 869, 1166, 1738, 1753, 3506, 4187, 8374, 19283, 38566, 46057, 92114, 92909, 138487, 185818, 276974, 1021999, 1523357, 2043998, 3046714, 7339811, 14679622, 80737921, 161475842]

約数ペア:

[(1, 161475842), (2, 80737921), (11, 14679622), (22, 7339811), (53, 3046714), (79, 2043998), (106, 1523357), (158, 1021999), (583, 276974), (869, 185818), (1166, 138487), (1738, 92909), (1753, 92114), (3506, 46057), (4187, 38566), (8374, 19283)]