142425388

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{299213}}^1$

素因数の和:299241

約数の個数: 24

約数和(自身を含む): 301607712

約数和(自身を除く): 159182324

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 299213, 598426, 1196852, 2094491, 4188982, 5086621, 8377964, 10173242, 20346484, 35606347, 71212694, 142425388]

約数ペア:

[(1, 142425388), (2, 71212694), (4, 35606347), (7, 20346484), (14, 10173242), (17, 8377964), (28, 5086621), (34, 4188982), (68, 2094491), (119, 1196852), (238, 598426), (476, 299213)]