124320518

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{2243}}^1$

素因数の和:2396

約数の個数: 32

約数和(自身を含む): 221025024

約数和(自身を除く): 96704506

約数列:

[1, 2, 7, 14, 37, 74, 107, 214, 259, 518, 749, 1498, 2243, 3959, 4486, 7918, 15701, 27713, 31402, 55426, 82991, 165982, 240001, 480002, 580937, 1161874, 1680007, 3360014, 8880037, 17760074, 62160259, 124320518]

約数ペア:

[(1, 124320518), (2, 62160259), (7, 17760074), (14, 8880037), (37, 3360014), (74, 1680007), (107, 1161874), (214, 580937), (259, 480002), (518, 240001), (749, 165982), (1498, 82991), (2243, 55426), (3959, 31402), (4486, 27713), (7918, 15701)]