178971010

素因数分解:

$2^1\times 5^1\times {\mathrm{2473}}^1\times {\mathrm{7237}}^1$

素因数の和:9717

約数の個数: 16

約数和(自身を含む): 322322616

約数和(自身を除く): 143351606

約数列:

[1, 2, 5, 10, 2473, 4946, 7237, 12365, 14474, 24730, 36185, 72370, 17897101, 35794202, 89485505, 178971010]

約数ペア:

[(1, 178971010), (2, 89485505), (5, 35794202), (10, 17897101), (2473, 72370), (4946, 36185), (7237, 24730), (12365, 14474)]