157064019856

素因数分解:

$2^4\times {\mathrm{571}}^1\times {\mathrm{1667}}^1\times {\mathrm{10313}}^1$

素因数の和:12559

約数の個数: 40

約数和(自身を含む): 305056930464

約数和(自身を除く): 147992910608

約数列:

[1, 2, 4, 8, 16, 571, 1142, 1667, 2284, 3334, 4568, 6668, 9136, 10313, 13336, 20626, 26672, 41252, 82504, 165008, 951857, 1903714, 3807428, 5888723, 7614856, 11777446, 15229712, 17191771, 23554892, 34383542, 47109784, 68767084, 94219568, 137534168, 275068336, 9816501241, 19633002482, 39266004964, 78532009928, 157064019856]

約数ペア:

[(1, 157064019856), (2, 78532009928), (4, 39266004964), (8, 19633002482), (16, 9816501241), (571, 275068336), (1142, 137534168), (1667, 94219568), (2284, 68767084), (3334, 47109784), (4568, 34383542), (6668, 23554892), (9136, 17191771), (10313, 15229712), (13336, 11777446), (20626, 7614856), (26672, 5888723), (41252, 3807428), (82504, 1903714), (165008, 951857)]