156949328

素因数分解:

$2^4\times {\mathrm{887}}^1\times {\mathrm{11059}}^1$

素因数の和:11954

約数の個数: 20

約数和(自身を含む): 304459680

約数和(自身を除く): 147510352

約数列:

[1, 2, 4, 8, 16, 887, 1774, 3548, 7096, 11059, 14192, 22118, 44236, 88472, 176944, 9809333, 19618666, 39237332, 78474664, 156949328]

約数ペア:

[(1, 156949328), (2, 78474664), (4, 39237332), (8, 19618666), (16, 9809333), (887, 176944), (1774, 88472), (3548, 44236), (7096, 22118), (11059, 14192)]