154253604

素因数分解:

$2^2\times 3^1\times {\mathrm{661}}^1\times {\mathrm{19447}}^1$

素因数の和:20115

約数の個数: 24

約数和(自身を含む): 360488128

約数和(自身を除く): 206234524

約数列:

[1, 2, 3, 4, 6, 12, 661, 1322, 1983, 2644, 3966, 7932, 19447, 38894, 58341, 77788, 116682, 233364, 12854467, 25708934, 38563401, 51417868, 77126802, 154253604]

約数ペア:

[(1, 154253604), (2, 77126802), (3, 51417868), (4, 38563401), (6, 25708934), (12, 12854467), (661, 233364), (1322, 116682), (1983, 77788), (2644, 58341), (3966, 38894), (7932, 19447)]