160248004

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{463}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 329269248

約数和(自身を除く): 169021244

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 263, 329, 463, 526, 658, 926, 1052, 1316, 1841, 1852, 3241, 3682, 6482, 7364, 12361, 12964, 21761, 24722, 43522, 49444, 86527, 87044, 121769, 152327, 173054, 243538, 304654, 346108, 487076, 609308, 852383, 1704766, 3409532, 5723143, 11446286, 22892572, 40062001, 80124002, 160248004]

約数ペア:

[(1, 160248004), (2, 80124002), (4, 40062001), (7, 22892572), (14, 11446286), (28, 5723143), (47, 3409532), (94, 1704766), (188, 852383), (263, 609308), (329, 487076), (463, 346108), (526, 304654), (658, 243538), (926, 173054), (1052, 152327), (1316, 121769), (1841, 87044), (1852, 86527), (3241, 49444), (3682, 43522), (6482, 24722), (7364, 21761), (12361, 12964)]