156912871137

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{643}}^1\times {\mathrm{48973}}^1$

素因数の和:49781

約数の個数: 32

約数和(自身を含む): 230110411776

約数和(自身を除く): 73197540639

約数列:

[1, 3, 11, 33, 151, 453, 643, 1661, 1929, 4983, 7073, 21219, 48973, 97093, 146919, 291279, 538703, 1068023, 1616109, 3204069, 7394923, 22184769, 31489639, 81344153, 94468917, 244032459, 346386029, 1039158087, 4754935489, 14264806467, 52304290379, 156912871137]

約数ペア:

[(1, 156912871137), (3, 52304290379), (11, 14264806467), (33, 4754935489), (151, 1039158087), (453, 346386029), (643, 244032459), (1661, 94468917), (1929, 81344153), (4983, 31489639), (7073, 22184769), (21219, 7394923), (48973, 3204069), (97093, 1616109), (146919, 1068023), (291279, 538703)]