166282810

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{15497}}^1$

素因数の和:15570

約数の個数: 32

約数和(自身を含む): 318018960

約数和(自身を除く): 151736150

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 1073, 2146, 5365, 10730, 15497, 30994, 77485, 154970, 449413, 573389, 898826, 1146778, 2247065, 2866945, 4494130, 5733890, 16628281, 33256562, 83141405, 166282810]

約数ペア:

[(1, 166282810), (2, 83141405), (5, 33256562), (10, 16628281), (29, 5733890), (37, 4494130), (58, 2866945), (74, 2247065), (145, 1146778), (185, 898826), (290, 573389), (370, 449413), (1073, 154970), (2146, 77485), (5365, 30994), (10730, 15497)]