144961299

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{17837}}^1$

素因数の和:17896

約数の個数: 32

約数和(自身を含む): 251159040

約数和(自身を除く): 106197741

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 8127, 17837, 53511, 124859, 160533, 374577, 481599, 766991, 1123731, 2300973, 3371193, 5368937, 6902919, 16106811, 20708757, 48320433, 144961299]

約数ペア:

[(1, 144961299), (3, 48320433), (7, 20708757), (9, 16106811), (21, 6902919), (27, 5368937), (43, 3371193), (63, 2300973), (129, 1123731), (189, 766991), (301, 481599), (387, 374577), (903, 160533), (1161, 124859), (2709, 53511), (8127, 17837)]