149242018

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1\times {\mathrm{1601}}^1$

素因数の和:2097

約数の個数: 16

約数和(自身を含む): 226381824

約数和(自身を除く): 77139806

約数列:

[1, 2, 127, 254, 367, 734, 1601, 3202, 46609, 93218, 203327, 406654, 587567, 1175134, 74621009, 149242018]

約数ペア:

[(1, 149242018), (2, 74621009), (127, 1175134), (254, 587567), (367, 406654), (734, 203327), (1601, 93218), (3202, 46609)]