126248864

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18181}}^1$

素因数の和:18229

約数の個数: 48

約数和(自身を含む): 293239296

約数和(自身を除く): 166990432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 18181, 36362, 72724, 127267, 145448, 254534, 290896, 509068, 563611, 581792, 1018136, 1127222, 2036272, 2254444, 3945277, 4072544, 4508888, 7890554, 9017776, 15781108, 18035552, 31562216, 63124432, 126248864]

約数ペア:

[(1, 126248864), (2, 63124432), (4, 31562216), (7, 18035552), (8, 15781108), (14, 9017776), (16, 7890554), (28, 4508888), (31, 4072544), (32, 3945277), (56, 2254444), (62, 2036272), (112, 1127222), (124, 1018136), (217, 581792), (224, 563611), (248, 509068), (434, 290896), (496, 254534), (868, 145448), (992, 127267), (1736, 72724), (3472, 36362), (6944, 18181)]