156940499301

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1153}}^1\times {\mathrm{18803}}^1$

素因数の和:20105

約数の個数: 32

約数和(自身を含む): 222206115840

約数和(自身を除く): 65265616539

約数列:

[1, 3, 19, 57, 127, 381, 1153, 2413, 3459, 7239, 18803, 21907, 56409, 65721, 146431, 357257, 439293, 1071771, 2387981, 2782189, 7163943, 8346567, 21679859, 45371639, 65039577, 136114917, 411917321, 1235751963, 2753342093, 8260026279, 52313499767, 156940499301]

約数ペア:

[(1, 156940499301), (3, 52313499767), (19, 8260026279), (57, 2753342093), (127, 1235751963), (381, 411917321), (1153, 136114917), (2413, 65039577), (3459, 45371639), (7239, 21679859), (18803, 8346567), (21907, 7163943), (56409, 2782189), (65721, 2387981), (146431, 1071771), (357257, 439293)]