147382794

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2957}}^1$

素因数の和:3052

約数の個数: 64

約数和(自身を含む): 357799680

約数和(自身を除く): 210416886

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 71, 78, 117, 142, 213, 234, 351, 426, 639, 702, 923, 1278, 1846, 1917, 2769, 2957, 3834, 5538, 5914, 8307, 8871, 16614, 17742, 24921, 26613, 38441, 49842, 53226, 76882, 79839, 115323, 159678, 209947, 230646, 345969, 419894, 629841, 691938, 1037907, 1259682, 1889523, 2075814, 2729311, 3779046, 5458622, 5668569, 8187933, 11337138, 16375866, 24563799, 49127598, 73691397, 147382794]

約数ペア:

[(1, 147382794), (2, 73691397), (3, 49127598), (6, 24563799), (9, 16375866), (13, 11337138), (18, 8187933), (26, 5668569), (27, 5458622), (39, 3779046), (54, 2729311), (71, 2075814), (78, 1889523), (117, 1259682), (142, 1037907), (213, 691938), (234, 629841), (351, 419894), (426, 345969), (639, 230646), (702, 209947), (923, 159678), (1278, 115323), (1846, 79839), (1917, 76882), (2769, 53226), (2957, 49842), (3834, 38441), (5538, 26613), (5914, 24921), (8307, 17742), (8871, 16614)]