144156782

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{1861}}^1$

素因数の和:2384

約数の個数: 32

約数和(自身を含む): 270273024

約数和(自身を除く): 126116242

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 503, 1006, 1861, 3521, 3722, 5533, 7042, 11066, 13027, 20471, 26054, 38731, 40942, 77462, 143297, 286594, 936083, 1872166, 6552581, 10296913, 13105162, 20593826, 72078391, 144156782]

約数ペア:

[(1, 144156782), (2, 72078391), (7, 20593826), (11, 13105162), (14, 10296913), (22, 6552581), (77, 1872166), (154, 936083), (503, 286594), (1006, 143297), (1861, 77462), (3521, 40942), (3722, 38731), (5533, 26054), (7042, 20471), (11066, 13027)]