137794888

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{479}}^1$

素因数の和:970

約数の個数: 64

約数和(自身を含む): 323481600

約数和(自身を除く): 185686712

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 467, 479, 616, 934, 958, 1868, 1916, 3269, 3353, 3736, 3832, 5137, 5269, 6538, 6706, 10274, 10538, 13076, 13412, 20548, 21076, 26152, 26824, 35959, 36883, 41096, 42152, 71918, 73766, 143836, 147532, 223693, 287672, 295064, 447386, 894772, 1565851, 1789544, 2460623, 3131702, 4921246, 6263404, 9842492, 12526808, 17224361, 19684984, 34448722, 68897444, 137794888]

約数ペア:

[(1, 137794888), (2, 68897444), (4, 34448722), (7, 19684984), (8, 17224361), (11, 12526808), (14, 9842492), (22, 6263404), (28, 4921246), (44, 3131702), (56, 2460623), (77, 1789544), (88, 1565851), (154, 894772), (308, 447386), (467, 295064), (479, 287672), (616, 223693), (934, 147532), (958, 143836), (1868, 73766), (1916, 71918), (3269, 42152), (3353, 41096), (3736, 36883), (3832, 35959), (5137, 26824), (5269, 26152), (6538, 21076), (6706, 20548), (10274, 13412), (10538, 13076)]