156968136222

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1381}}^1\times {\mathrm{120661}}^1$

素因数の和:122204

約数の個数: 32

約数和(自身を含む): 316167260064

約数和(自身を除く): 159199123842

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 1381, 2762, 4143, 8286, 120661, 216817, 241322, 361983, 433634, 650451, 723966, 1300902, 18943777, 37887554, 56831331, 113662662, 166632841, 333265682, 499898523, 999797046, 26161356037, 52322712074, 78484068111, 156968136222]

約数ペア:

[(1, 156968136222), (2, 78484068111), (3, 52322712074), (6, 26161356037), (157, 999797046), (314, 499898523), (471, 333265682), (942, 166632841), (1381, 113662662), (2762, 56831331), (4143, 37887554), (8286, 18943777), (120661, 1300902), (216817, 723966), (241322, 650451), (361983, 433634)]