166310930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{19543}}^1$

素因数の和:19610

約数の個数: 32

約数和(自身を含む): 320834304

約数和(自身を除く): 154523374

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 4255, 8510, 19543, 39086, 97715, 195430, 449489, 723091, 898978, 1446182, 2247445, 3615455, 4494890, 7230910, 16631093, 33262186, 83155465, 166310930]

約数ペア:

[(1, 166310930), (2, 83155465), (5, 33262186), (10, 16631093), (23, 7230910), (37, 4494890), (46, 3615455), (74, 2247445), (115, 1446182), (185, 898978), (230, 723091), (370, 449489), (851, 195430), (1702, 97715), (4255, 39086), (8510, 19543)]