128539056

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{25999}}^1$

素因数の和:26113

約数の個数: 40

約数和(自身を含む): 335296000

約数和(自身を除く): 206756944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 4944, 25999, 51998, 77997, 103996, 155994, 207992, 311988, 415984, 623976, 1247952, 2677897, 5355794, 8033691, 10711588, 16067382, 21423176, 32134764, 42846352, 64269528, 128539056]

約数ペア:

[(1, 128539056), (2, 64269528), (3, 42846352), (4, 32134764), (6, 21423176), (8, 16067382), (12, 10711588), (16, 8033691), (24, 5355794), (48, 2677897), (103, 1247952), (206, 623976), (309, 415984), (412, 311988), (618, 207992), (824, 155994), (1236, 103996), (1648, 77997), (2472, 51998), (4944, 25999)]