159410052

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{20789}}^1$

素因数の和:20873

約数の個数: 48

約数和(自身を含む): 419126400

約数和(自身を除く): 259716348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 20789, 41578, 62367, 83156, 124734, 187101, 249468, 374202, 561303, 748404, 1122606, 1476019, 2245212, 2952038, 4428057, 5904076, 8856114, 13284171, 17712228, 26568342, 39852513, 53136684, 79705026, 159410052]

約数ペア:

[(1, 159410052), (2, 79705026), (3, 53136684), (4, 39852513), (6, 26568342), (9, 17712228), (12, 13284171), (18, 8856114), (27, 5904076), (36, 4428057), (54, 2952038), (71, 2245212), (108, 1476019), (142, 1122606), (213, 748404), (284, 561303), (426, 374202), (639, 249468), (852, 187101), (1278, 124734), (1917, 83156), (2556, 62367), (3834, 41578), (7668, 20789)]