134438444

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{154883}}^1$

素因数の和:154925

約数の個数: 24

約数和(自身を含む): 277552128

約数和(自身を除く): 143113684

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 154883, 309766, 619532, 1084181, 2168362, 4336724, 4801373, 9602746, 19205492, 33609611, 67219222, 134438444]

約数ペア:

[(1, 134438444), (2, 67219222), (4, 33609611), (7, 19205492), (14, 9602746), (28, 4801373), (31, 4336724), (62, 2168362), (124, 1084181), (217, 619532), (434, 309766), (868, 154883)]