138892272

素因数分解:

$2^4\times 3^1\times {\mathrm{2893589}}^1$

素因数の和:2893600

約数の個数: 20

約数和(自身を含む): 358805160

約数和(自身を除く): 219912888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2893589, 5787178, 8680767, 11574356, 17361534, 23148712, 34723068, 46297424, 69446136, 138892272]

約数ペア:

[(1, 138892272), (2, 69446136), (3, 46297424), (4, 34723068), (6, 23148712), (8, 17361534), (12, 11574356), (16, 8680767), (24, 5787178), (48, 2893589)]