137744962

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{2389}}^1$

素因数の和:2745

約数の個数: 16

約数和(自身を含む): 209249280

約数和(自身を除く): 71504318

約数列:

[1, 2, 127, 227, 254, 454, 2389, 4778, 28829, 57658, 303403, 542303, 606806, 1084606, 68872481, 137744962]

約数ペア:

[(1, 137744962), (2, 68872481), (127, 1084606), (227, 606806), (254, 542303), (454, 303403), (2389, 57658), (4778, 28829)]