128332024

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{203057}}^1$

素因数の和:203142

約数の個数: 16

約数和(自身を含む): 243669600

約数和(自身を除く): 115337576

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 203057, 406114, 812228, 1624456, 16041503, 32083006, 64166012, 128332024]

約数ペア:

[(1, 128332024), (2, 64166012), (4, 32083006), (8, 16041503), (79, 1624456), (158, 812228), (316, 406114), (632, 203057)]