127149748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{152093}}^1$

素因数の和:152127

約数の個数: 24

約数和(自身を含む): 255517920

約数和(自身を除く): 128368172

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 152093, 304186, 608372, 1673023, 2889767, 3346046, 5779534, 6692092, 11559068, 31787437, 63574874, 127149748]

約数ペア:

[(1, 127149748), (2, 63574874), (4, 31787437), (11, 11559068), (19, 6692092), (22, 5779534), (38, 3346046), (44, 2889767), (76, 1673023), (209, 608372), (418, 304186), (836, 152093)]