123730872

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{53149}}^1$

素因数の和:53255

約数の個数: 32

約数和(自身を含む): 312522000

約数和(自身を除く): 188791128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 53149, 106298, 159447, 212596, 318894, 425192, 637788, 1275576, 5155453, 10310906, 15466359, 20621812, 30932718, 41243624, 61865436, 123730872]

約数ペア:

[(1, 123730872), (2, 61865436), (3, 41243624), (4, 30932718), (6, 20621812), (8, 15466359), (12, 10310906), (24, 5155453), (97, 1275576), (194, 637788), (291, 425192), (388, 318894), (582, 212596), (776, 159447), (1164, 106298), (2328, 53149)]