123309504

素因数分解:

$2^6\times 3^2\times {\mathrm{97}}^1\times {\mathrm{2207}}^1$

素因数の和:2322

約数の個数: 84

約数和(自身を含む): 357249984

約数和(自身を除く): 233940480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 144, 192, 194, 288, 291, 388, 576, 582, 776, 873, 1164, 1552, 1746, 2207, 2328, 3104, 3492, 4414, 4656, 6208, 6621, 6984, 8828, 9312, 13242, 13968, 17656, 18624, 19863, 26484, 27936, 35312, 39726, 52968, 55872, 70624, 79452, 105936, 141248, 158904, 211872, 214079, 317808, 423744, 428158, 635616, 642237, 856316, 1271232, 1284474, 1712632, 1926711, 2568948, 3425264, 3853422, 5137896, 6850528, 7706844, 10275792, 13701056, 15413688, 20551584, 30827376, 41103168, 61654752, 123309504]

約数ペア:

[(1, 123309504), (2, 61654752), (3, 41103168), (4, 30827376), (6, 20551584), (8, 15413688), (9, 13701056), (12, 10275792), (16, 7706844), (18, 6850528), (24, 5137896), (32, 3853422), (36, 3425264), (48, 2568948), (64, 1926711), (72, 1712632), (96, 1284474), (97, 1271232), (144, 856316), (192, 642237), (194, 635616), (288, 428158), (291, 423744), (388, 317808), (576, 214079), (582, 211872), (776, 158904), (873, 141248), (1164, 105936), (1552, 79452), (1746, 70624), (2207, 55872), (2328, 52968), (3104, 39726), (3492, 35312), (4414, 27936), (4656, 26484), (6208, 19863), (6621, 18624), (6984, 17656), (8828, 13968), (9312, 13242)]