118120912

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2617}}^1$

素因数の和:2676

約数の個数: 80

約数和(自身を含む): 290870272

約数和(自身を除く): 172749360

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2617, 2821, 3224, 3472, 5234, 5642, 6448, 10468, 11284, 18319, 20936, 22568, 34021, 36638, 41872, 45136, 68042, 73276, 81127, 136084, 146552, 162254, 238147, 272168, 293104, 324508, 476294, 544336, 567889, 649016, 952588, 1054651, 1135778, 1298032, 1905176, 2109302, 2271556, 3810352, 4218604, 4543112, 7382557, 8437208, 9086224, 14765114, 16874416, 29530228, 59060456, 118120912]

約数ペア:

[(1, 118120912), (2, 59060456), (4, 29530228), (7, 16874416), (8, 14765114), (13, 9086224), (14, 8437208), (16, 7382557), (26, 4543112), (28, 4218604), (31, 3810352), (52, 2271556), (56, 2109302), (62, 1905176), (91, 1298032), (104, 1135778), (112, 1054651), (124, 952588), (182, 649016), (208, 567889), (217, 544336), (248, 476294), (364, 324508), (403, 293104), (434, 272168), (496, 238147), (728, 162254), (806, 146552), (868, 136084), (1456, 81127), (1612, 73276), (1736, 68042), (2617, 45136), (2821, 41872), (3224, 36638), (3472, 34021), (5234, 22568), (5642, 20936), (6448, 18319), (10468, 11284)]