156944889562

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1\times {\mathrm{38561}}^1$

素因数の和:39154

約数の個数: 32

約数和(自身を含む): 243091454544

約数和(自身を除く): 86146564982

約数列:

[1, 2, 61, 73, 122, 146, 457, 914, 4453, 8906, 27877, 33361, 38561, 55754, 66722, 77122, 2035021, 2352221, 2814953, 4070042, 4704442, 5629906, 17622377, 35244754, 171712133, 343424266, 1074964997, 1286433521, 2149929994, 2572867042, 78472444781, 156944889562]

約数ペア:

[(1, 156944889562), (2, 78472444781), (61, 2572867042), (73, 2149929994), (122, 1286433521), (146, 1074964997), (457, 343424266), (914, 171712133), (4453, 35244754), (8906, 17622377), (27877, 5629906), (33361, 4704442), (38561, 4070042), (55754, 2814953), (66722, 2352221), (77122, 2035021)]