159937316

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47207}}^1$

素因数の和:47240

約数の個数: 36

約数和(自身を含む): 351605184

約数和(自身を除く): 191667868

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 47207, 94414, 188828, 330449, 519277, 660898, 1038554, 1321796, 2077108, 3634939, 5712047, 7269878, 11424094, 14539756, 22848188, 39984329, 79968658, 159937316]

約数ペア:

[(1, 159937316), (2, 79968658), (4, 39984329), (7, 22848188), (11, 14539756), (14, 11424094), (22, 7269878), (28, 5712047), (44, 3634939), (77, 2077108), (121, 1321796), (154, 1038554), (242, 660898), (308, 519277), (484, 330449), (847, 188828), (1694, 94414), (3388, 47207)]