123509712

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{647}}^1$

素因数の和:796

約数の個数: 80

約数和(自身を含む): 330728832

約数和(自身を除く): 207219120

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, 647, 656, 776, 984, 1164, 1294, 1552, 1941, 1968, 2328, 2588, 3882, 3977, 4656, 5176, 7764, 7954, 10352, 11931, 15528, 15908, 23862, 26527, 31056, 31816, 47724, 53054, 62759, 63632, 79581, 95448, 106108, 125518, 159162, 188277, 190896, 212216, 251036, 318324, 376554, 424432, 502072, 636648, 753108, 1004144, 1273296, 1506216, 2573119, 3012432, 5146238, 7719357, 10292476, 15438714, 20584952, 30877428, 41169904, 61754856, 123509712]

約数ペア:

[(1, 123509712), (2, 61754856), (3, 41169904), (4, 30877428), (6, 20584952), (8, 15438714), (12, 10292476), (16, 7719357), (24, 5146238), (41, 3012432), (48, 2573119), (82, 1506216), (97, 1273296), (123, 1004144), (164, 753108), (194, 636648), (246, 502072), (291, 424432), (328, 376554), (388, 318324), (492, 251036), (582, 212216), (647, 190896), (656, 188277), (776, 159162), (984, 125518), (1164, 106108), (1294, 95448), (1552, 79581), (1941, 63632), (1968, 62759), (2328, 53054), (2588, 47724), (3882, 31816), (3977, 31056), (4656, 26527), (5176, 23862), (7764, 15908), (7954, 15528), (10352, 11931)]