159289912

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{2447}}^1$

素因数の和:2635

約数の個数: 32

約数和(自身を含む): 305510400

約数和(自身を除く): 146220488

約数列:

[1, 2, 4, 8, 79, 103, 158, 206, 316, 412, 632, 824, 2447, 4894, 8137, 9788, 16274, 19576, 32548, 65096, 193313, 252041, 386626, 504082, 773252, 1008164, 1546504, 2016328, 19911239, 39822478, 79644956, 159289912]

約数ペア:

[(1, 159289912), (2, 79644956), (4, 39822478), (8, 19911239), (79, 2016328), (103, 1546504), (158, 1008164), (206, 773252), (316, 504082), (412, 386626), (632, 252041), (824, 193313), (2447, 65096), (4894, 32548), (8137, 19576), (9788, 16274)]