135926

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:108

約数の個数: 24

約数和(自身を含む): 253080

約数和(自身を除く): 117154

約数列:

[1, 2, 7, 14, 19, 38, 49, 73, 98, 133, 146, 266, 511, 931, 1022, 1387, 1862, 2774, 3577, 7154, 9709, 19418, 67963, 135926]

約数ペア:

[(1, 135926), (2, 67963), (7, 19418), (14, 9709), (19, 7154), (38, 3577), (49, 2774), (73, 1862), (98, 1387), (133, 1022), (146, 931), (266, 511)]