156736221714

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{409}}^1\times {\mathrm{198971}}^1$

素因数の和:199495

約数の個数: 48

約数和(自身を含む): 343608726240

約数和(自身を除く): 186872504526

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 409, 642, 818, 963, 1227, 1926, 2454, 3681, 7362, 43763, 87526, 131289, 198971, 262578, 393867, 397942, 596913, 787734, 1193826, 1790739, 3581478, 21289897, 42579794, 63869691, 81379139, 127739382, 162758278, 191609073, 244137417, 383218146, 488274834, 732412251, 1464824502, 8707567873, 17415135746, 26122703619, 52245407238, 78368110857, 156736221714]

約数ペア:

[(1, 156736221714), (2, 78368110857), (3, 52245407238), (6, 26122703619), (9, 17415135746), (18, 8707567873), (107, 1464824502), (214, 732412251), (321, 488274834), (409, 383218146), (642, 244137417), (818, 191609073), (963, 162758278), (1227, 127739382), (1926, 81379139), (2454, 63869691), (3681, 42579794), (7362, 21289897), (43763, 3581478), (87526, 1790739), (131289, 1193826), (198971, 787734), (262578, 596913), (393867, 397942)]