156727227189

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1553}}^1\times {\mathrm{136193}}^1$

素因数の和:137781

約数の個数: 32

約数和(自身を含む): 237042933120

約数和(自身を除く): 80315705931

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 1553, 4659, 20189, 29507, 60567, 88521, 136193, 383591, 408579, 1150773, 1770509, 2587667, 5311527, 7763001, 33639671, 100919013, 211507729, 634523187, 2749600477, 4018646851, 8248801431, 12055940553, 52242409063, 156727227189]

約数ペア:

[(1, 156727227189), (3, 52242409063), (13, 12055940553), (19, 8248801431), (39, 4018646851), (57, 2749600477), (247, 634523187), (741, 211507729), (1553, 100919013), (4659, 33639671), (20189, 7763001), (29507, 5311527), (60567, 2587667), (88521, 1770509), (136193, 1150773), (383591, 408579)]