139552952

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{226547}}^1$

素因数の和:226571

約数の個数: 32

約数和(自身を含む): 326229120

約数和(自身を除く): 186676168

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 226547, 453094, 906188, 1585829, 1812376, 2492017, 3171658, 4984034, 6343316, 9968068, 12686632, 17444119, 19936136, 34888238, 69776476, 139552952]

約数ペア:

[(1, 139552952), (2, 69776476), (4, 34888238), (7, 19936136), (8, 17444119), (11, 12686632), (14, 9968068), (22, 6343316), (28, 4984034), (44, 3171658), (56, 2492017), (77, 1812376), (88, 1585829), (154, 906188), (308, 453094), (616, 226547)]