144638470

素因数分解:

$2^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{51109}}^1$

素因数の和:51399

約数の個数: 16

約数和(自身を含む): 261274320

約数和(自身を除く): 116635850

約数列:

[1, 2, 5, 10, 283, 566, 1415, 2830, 51109, 102218, 255545, 511090, 14463847, 28927694, 72319235, 144638470]

約数ペア:

[(1, 144638470), (2, 72319235), (5, 28927694), (10, 14463847), (283, 511090), (566, 255545), (1415, 102218), (2830, 51109)]