129478416

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{26189}}^1$

素因数の和:26303

約数の個数: 40

約数和(自身を含む): 337746240

約数和(自身を除く): 208267824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 4944, 26189, 52378, 78567, 104756, 157134, 209512, 314268, 419024, 628536, 1257072, 2697467, 5394934, 8092401, 10789868, 16184802, 21579736, 32369604, 43159472, 64739208, 129478416]

約数ペア:

[(1, 129478416), (2, 64739208), (3, 43159472), (4, 32369604), (6, 21579736), (8, 16184802), (12, 10789868), (16, 8092401), (24, 5394934), (48, 2697467), (103, 1257072), (206, 628536), (309, 419024), (412, 314268), (618, 209512), (824, 157134), (1236, 104756), (1648, 78567), (2472, 52378), (4944, 26189)]