122746128

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{643}}^1$

素因数の和:792

約数の個数: 80

約数和(自身を含む): 328687296

約数和(自身を除く): 205941168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 97, 123, 164, 194, 246, 291, 328, 388, 492, 582, 643, 656, 776, 984, 1164, 1286, 1552, 1929, 1968, 2328, 2572, 3858, 3977, 4656, 5144, 7716, 7954, 10288, 11931, 15432, 15908, 23862, 26363, 30864, 31816, 47724, 52726, 62371, 63632, 79089, 95448, 105452, 124742, 158178, 187113, 190896, 210904, 249484, 316356, 374226, 421808, 498968, 632712, 748452, 997936, 1265424, 1496904, 2557211, 2993808, 5114422, 7671633, 10228844, 15343266, 20457688, 30686532, 40915376, 61373064, 122746128]

約数ペア:

[(1, 122746128), (2, 61373064), (3, 40915376), (4, 30686532), (6, 20457688), (8, 15343266), (12, 10228844), (16, 7671633), (24, 5114422), (41, 2993808), (48, 2557211), (82, 1496904), (97, 1265424), (123, 997936), (164, 748452), (194, 632712), (246, 498968), (291, 421808), (328, 374226), (388, 316356), (492, 249484), (582, 210904), (643, 190896), (656, 187113), (776, 158178), (984, 124742), (1164, 105452), (1286, 95448), (1552, 79089), (1929, 63632), (1968, 62371), (2328, 52726), (2572, 47724), (3858, 31816), (3977, 30864), (4656, 26363), (5144, 23862), (7716, 15908), (7954, 15432), (10288, 11931)]