141878668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{39367}}^1$

素因数の和:39441

約数の個数: 24

約数和(自身を含む): 267859872

約数和(自身を除く): 125981204

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 39367, 78734, 157468, 669239, 1338478, 2086451, 2676956, 4172902, 8345804, 35469667, 70939334, 141878668]

約数ペア:

[(1, 141878668), (2, 70939334), (4, 35469667), (17, 8345804), (34, 4172902), (53, 2676956), (68, 2086451), (106, 1338478), (212, 669239), (901, 157468), (1802, 78734), (3604, 39367)]