149807044

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{487}}^1\times {\mathrm{1451}}^1$

素因数の和:1995

約数の個数: 24

約数和(自身を含む): 267841728

約数和(自身を除く): 118034684

約数列:

[1, 2, 4, 53, 106, 212, 487, 974, 1451, 1948, 2902, 5804, 25811, 51622, 76903, 103244, 153806, 307612, 706637, 1413274, 2826548, 37451761, 74903522, 149807044]

約数ペア:

[(1, 149807044), (2, 74903522), (4, 37451761), (53, 2826548), (106, 1413274), (212, 706637), (487, 307612), (974, 153806), (1451, 103244), (1948, 76903), (2902, 51622), (5804, 25811)]