149563276

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{353}}^1\times {\mathrm{1451}}^1$

素因数の和:1881

約数の個数: 24

約数和(自身を含む): 266256144

約数和(自身を除く): 116692868

約数列:

[1, 2, 4, 73, 146, 292, 353, 706, 1412, 1451, 2902, 5804, 25769, 51538, 103076, 105923, 211846, 423692, 512203, 1024406, 2048812, 37390819, 74781638, 149563276]

約数ペア:

[(1, 149563276), (2, 74781638), (4, 37390819), (73, 2048812), (146, 1024406), (292, 512203), (353, 423692), (706, 211846), (1412, 105923), (1451, 103076), (2902, 51538), (5804, 25769)]