121174256

素因数分解:

$2^4\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1217}}^1$

素因数の和:1366

約数の個数: 60

約数和(自身を含む): 275482368

約数和(自身を除く): 154308112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 127, 196, 254, 392, 508, 784, 889, 1016, 1217, 1778, 2032, 2434, 3556, 4868, 6223, 7112, 8519, 9736, 12446, 14224, 17038, 19472, 24892, 34076, 49784, 59633, 68152, 99568, 119266, 136304, 154559, 238532, 309118, 477064, 618236, 954128, 1081913, 1236472, 2163826, 2472944, 4327652, 7573391, 8655304, 15146782, 17310608, 30293564, 60587128, 121174256]

約数ペア:

[(1, 121174256), (2, 60587128), (4, 30293564), (7, 17310608), (8, 15146782), (14, 8655304), (16, 7573391), (28, 4327652), (49, 2472944), (56, 2163826), (98, 1236472), (112, 1081913), (127, 954128), (196, 618236), (254, 477064), (392, 309118), (508, 238532), (784, 154559), (889, 136304), (1016, 119266), (1217, 99568), (1778, 68152), (2032, 59633), (2434, 49784), (3556, 34076), (4868, 24892), (6223, 19472), (7112, 17038), (8519, 14224), (9736, 12446)]