154472761

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 173796840

約数和(自身を除く): 19324079

約数列:

[1, 17, 23, 89, 193, 391, 529, 1513, 2047, 3281, 4439, 8993, 17177, 34799, 47081, 75463, 102097, 292009, 395071, 800377, 1735649, 6716207, 9086633, 154472761]

約数ペア:

[(1, 154472761), (17, 9086633), (23, 6716207), (89, 1735649), (193, 800377), (391, 395071), (529, 292009), (1513, 102097), (2047, 75463), (3281, 47081), (4439, 34799), (8993, 17177)]