147841208

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{145513}}^1$

素因数の和:145646

約数の個数: 16

約数和(自身を含む): 279386880

約数和(自身を除く): 131545672

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 145513, 291026, 582052, 1164104, 18480151, 36960302, 73920604, 147841208]

約数ペア:

[(1, 147841208), (2, 73920604), (4, 36960302), (8, 18480151), (127, 1164104), (254, 582052), (508, 291026), (1016, 145513)]