155338794

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{34939}}^1$

素因数の和:34979

約数の個数: 48

約数和(自身を含む): 381544800

約数和(自身を除く): 226206006

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 34939, 69878, 104817, 209634, 314451, 454207, 628902, 663841, 908414, 1327682, 1362621, 1991523, 2725242, 3983046, 4087863, 5974569, 8175726, 8629933, 11949138, 17259866, 25889799, 51779598, 77669397, 155338794]

約数ペア:

[(1, 155338794), (2, 77669397), (3, 51779598), (6, 25889799), (9, 17259866), (13, 11949138), (18, 8629933), (19, 8175726), (26, 5974569), (38, 4087863), (39, 3983046), (57, 2725242), (78, 1991523), (114, 1362621), (117, 1327682), (171, 908414), (234, 663841), (247, 628902), (342, 454207), (494, 314451), (741, 209634), (1482, 104817), (2223, 69878), (4446, 34939)]