156927912968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{197009}}^1\times {\mathrm{5857}}^1$

素因数の和:202889

約数の個数: 32

約数和(自身を含む): 311602836600

約数和(自身を除く): 154674923632

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 5857, 11714, 23428, 46856, 99569, 197009, 199138, 394018, 398276, 788036, 796552, 1576072, 3349153, 6698306, 13396612, 26793224, 1153881713, 2307763426, 4615526852, 9231053704, 19615989121, 39231978242, 78463956484, 156927912968]

約数ペア:

[(1, 156927912968), (2, 78463956484), (4, 39231978242), (8, 19615989121), (17, 9231053704), (34, 4615526852), (68, 2307763426), (136, 1153881713), (5857, 26793224), (11714, 13396612), (23428, 6698306), (46856, 3349153), (99569, 1576072), (197009, 796552), (199138, 788036), (394018, 398276)]