168270904

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{1439}}^1$

素因数の和:1803

約数の個数: 32

約数和(自身を含む): 323481600

約数和(自身を除く): 155210696

約数列:

[1, 2, 4, 8, 47, 94, 188, 311, 376, 622, 1244, 1439, 2488, 2878, 5756, 11512, 14617, 29234, 58468, 67633, 116936, 135266, 270532, 447529, 541064, 895058, 1790116, 3580232, 21033863, 42067726, 84135452, 168270904]

約数ペア:

[(1, 168270904), (2, 84135452), (4, 42067726), (8, 21033863), (47, 3580232), (94, 1790116), (188, 895058), (311, 541064), (376, 447529), (622, 270532), (1244, 135266), (1439, 116936), (2488, 67633), (2878, 58468), (5756, 29234), (11512, 14617)]