166156784

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:414

約数の個数: 60

約数和(自身を含む): 342722856

約数和(自身を除く): 176566072

約数列:

[1, 2, 4, 8, 16, 23, 46, 67, 92, 134, 184, 268, 293, 368, 529, 536, 586, 1058, 1072, 1172, 1541, 2116, 2344, 3082, 4232, 4688, 6164, 6739, 8464, 12328, 13478, 19631, 24656, 26956, 35443, 39262, 53912, 70886, 78524, 107824, 141772, 154997, 157048, 283544, 309994, 314096, 451513, 567088, 619988, 903026, 1239976, 1806052, 2479952, 3612104, 7224208, 10384799, 20769598, 41539196, 83078392, 166156784]

約数ペア:

[(1, 166156784), (2, 83078392), (4, 41539196), (8, 20769598), (16, 10384799), (23, 7224208), (46, 3612104), (67, 2479952), (92, 1806052), (134, 1239976), (184, 903026), (268, 619988), (293, 567088), (368, 451513), (529, 314096), (536, 309994), (586, 283544), (1058, 157048), (1072, 154997), (1172, 141772), (1541, 107824), (2116, 78524), (2344, 70886), (3082, 53912), (4232, 39262), (4688, 35443), (6164, 26956), (6739, 24656), (8464, 19631), (12328, 13478)]