139117788

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{39839}}^1$

素因数の和:39946

約数の個数: 36

約数和(自身を含む): 355293120

約数和(自身を除く): 216175332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 39839, 79678, 119517, 159356, 239034, 358551, 478068, 717102, 1434204, 3864383, 7728766, 11593149, 15457532, 23186298, 34779447, 46372596, 69558894, 139117788]

約数ペア:

[(1, 139117788), (2, 69558894), (3, 46372596), (4, 34779447), (6, 23186298), (9, 15457532), (12, 11593149), (18, 7728766), (36, 3864383), (97, 1434204), (194, 717102), (291, 478068), (388, 358551), (582, 239034), (873, 159356), (1164, 119517), (1746, 79678), (3492, 39839)]