163123318

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{653}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 261338400

約数和(自身を除く): 98215082

約数列:

[1, 2, 29, 58, 59, 73, 118, 146, 653, 1306, 1711, 2117, 3422, 4234, 4307, 8614, 18937, 37874, 38527, 47669, 77054, 95338, 124903, 249806, 1117283, 1382401, 2234566, 2764802, 2812471, 5624942, 81561659, 163123318]

約数ペア:

[(1, 163123318), (2, 81561659), (29, 5624942), (58, 2812471), (59, 2764802), (73, 2234566), (118, 1382401), (146, 1117283), (653, 249806), (1306, 124903), (1711, 95338), (2117, 77054), (3422, 47669), (4234, 38527), (4307, 37874), (8614, 18937)]