166574510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{1613}}^1$

素因数の和:2092

約数の個数: 32

約数和(自身を含む): 313761600

約数和(自身を除く): 147187090

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 449, 898, 1613, 2245, 3226, 4490, 8065, 10327, 16130, 20654, 37099, 51635, 74198, 103270, 185495, 370990, 724237, 1448474, 3621185, 7242370, 16657451, 33314902, 83287255, 166574510]

約数ペア:

[(1, 166574510), (2, 83287255), (5, 33314902), (10, 16657451), (23, 7242370), (46, 3621185), (115, 1448474), (230, 724237), (449, 370990), (898, 185495), (1613, 103270), (2245, 74198), (3226, 51635), (4490, 37099), (8065, 20654), (10327, 16130)]