156966124

素因数分解:

$2^2\times 7^1\times {\mathrm{1759}}^1\times {\mathrm{3187}}^1$

素因数の和:4957

約数の個数: 24

約数和(自身を含む): 314209280

約数和(自身を除く): 157243156

約数列:

[1, 2, 4, 7, 14, 28, 1759, 3187, 3518, 6374, 7036, 12313, 12748, 22309, 24626, 44618, 49252, 89236, 5605933, 11211866, 22423732, 39241531, 78483062, 156966124]

約数ペア:

[(1, 156966124), (2, 78483062), (4, 39241531), (7, 22423732), (14, 11211866), (28, 5605933), (1759, 89236), (3187, 49252), (3518, 44618), (6374, 24626), (7036, 22309), (12313, 12748)]