133420912

素因数分解:

$2^4\times {\mathrm{2371}}^1\times {\mathrm{3517}}^1$

素因数の和:5896

約数の個数: 20

約数和(自身を含む): 258685576

約数和(自身を除く): 125264664

約数列:

[1, 2, 4, 8, 16, 2371, 3517, 4742, 7034, 9484, 14068, 18968, 28136, 37936, 56272, 8338807, 16677614, 33355228, 66710456, 133420912]

約数ペア:

[(1, 133420912), (2, 66710456), (4, 33355228), (8, 16677614), (16, 8338807), (2371, 56272), (3517, 37936), (4742, 28136), (7034, 18968), (9484, 14068)]