130521776

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{105943}}^1$

素因数の和:105969

約数の個数: 40

約数和(自身を含む): 315289344

約数和(自身を除く): 184767568

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 105943, 211886, 423772, 741601, 847544, 1165373, 1483202, 1695088, 2330746, 2966404, 4661492, 5932808, 8157611, 9322984, 11865616, 16315222, 18645968, 32630444, 65260888, 130521776]

約数ペア:

[(1, 130521776), (2, 65260888), (4, 32630444), (7, 18645968), (8, 16315222), (11, 11865616), (14, 9322984), (16, 8157611), (22, 5932808), (28, 4661492), (44, 2966404), (56, 2330746), (77, 1695088), (88, 1483202), (112, 1165373), (154, 847544), (176, 741601), (308, 423772), (616, 211886), (1232, 105943)]