140168985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{44711}}^1$

素因数の和:44749

約数の個数: 32

約数和(自身を含む): 257541120

約数和(自身を除く): 117372135

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 44711, 134133, 223555, 491821, 670665, 849509, 1475463, 2459105, 2548527, 4247545, 7377315, 9344599, 12742635, 28033797, 46722995, 140168985]

約数ペア:

[(1, 140168985), (3, 46722995), (5, 28033797), (11, 12742635), (15, 9344599), (19, 7377315), (33, 4247545), (55, 2548527), (57, 2459105), (95, 1475463), (165, 849509), (209, 670665), (285, 491821), (627, 223555), (1045, 134133), (3135, 44711)]