165789672

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{26879}}^1$

素因数の和:27145

約数の個数: 32

約数和(自身を含む): 416102400

約数和(自身を除く): 250312728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 6168, 26879, 53758, 80637, 107516, 161274, 215032, 322548, 645096, 6907903, 13815806, 20723709, 27631612, 41447418, 55263224, 82894836, 165789672]

約数ペア:

[(1, 165789672), (2, 82894836), (3, 55263224), (4, 41447418), (6, 27631612), (8, 20723709), (12, 13815806), (24, 6907903), (257, 645096), (514, 322548), (771, 215032), (1028, 161274), (1542, 107516), (2056, 80637), (3084, 53758), (6168, 26879)]