127927448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{85513}}^1$

素因数の和:85547

約数の個数: 32

約数和(自身を含む): 277065360

約数和(自身を除く): 149137912

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 85513, 171026, 342052, 684104, 940643, 1453721, 1881286, 2907442, 3762572, 5814884, 7525144, 11629768, 15990931, 31981862, 63963724, 127927448]

約数ペア:

[(1, 127927448), (2, 63963724), (4, 31981862), (8, 15990931), (11, 11629768), (17, 7525144), (22, 5814884), (34, 3762572), (44, 2907442), (68, 1881286), (88, 1453721), (136, 940643), (187, 684104), (374, 342052), (748, 171026), (1496, 85513)]