160968388

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{18367}}^1$

素因数の和:18691

約数の個数: 24

約数和(自身を含む): 322982912

約数和(自身を除く): 162014524

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 2191, 4382, 8764, 18367, 36734, 73468, 128569, 257138, 514276, 5748871, 11497742, 22995484, 40242097, 80484194, 160968388]

約数ペア:

[(1, 160968388), (2, 80484194), (4, 40242097), (7, 22995484), (14, 11497742), (28, 5748871), (313, 514276), (626, 257138), (1252, 128569), (2191, 73468), (4382, 36734), (8764, 18367)]