127584486

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{50993}}^1$

素因数の和:51140

約数の個数: 24

約数和(自身を含む): 278427240

約数和(自身を除く): 150842754

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 50993, 101986, 152979, 305958, 458937, 917874, 7088027, 14176054, 21264081, 42528162, 63792243, 127584486]

約数ペア:

[(1, 127584486), (2, 63792243), (3, 42528162), (6, 21264081), (9, 14176054), (18, 7088027), (139, 917874), (278, 458937), (417, 305958), (834, 152979), (1251, 101986), (2502, 50993)]