159012178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{3187}}^1$

素因数の和:3322

約数の個数: 32

約数和(自身を含む): 273147840

約数和(自身を除く): 114135662

約数列:

[1, 2, 13, 19, 26, 38, 101, 202, 247, 494, 1313, 1919, 2626, 3187, 3838, 6374, 24947, 41431, 49894, 60553, 82862, 121106, 321887, 643774, 787189, 1574378, 4184531, 6115853, 8369062, 12231706, 79506089, 159012178]

約数ペア:

[(1, 159012178), (2, 79506089), (13, 12231706), (19, 8369062), (26, 6115853), (38, 4184531), (101, 1574378), (202, 787189), (247, 643774), (494, 321887), (1313, 121106), (1919, 82862), (2626, 60553), (3187, 49894), (3838, 41431), (6374, 24947)]