129432858

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{10477}}^1$

素因数の和:10582

約数の個数: 32

約数和(自身を含む): 271589760

約数和(自身を除く): 142156902

約数列:

[1, 2, 3, 6, 29, 58, 71, 87, 142, 174, 213, 426, 2059, 4118, 6177, 10477, 12354, 20954, 31431, 62862, 303833, 607666, 743867, 911499, 1487734, 1822998, 2231601, 4463202, 21572143, 43144286, 64716429, 129432858]

約数ペア:

[(1, 129432858), (2, 64716429), (3, 43144286), (6, 21572143), (29, 4463202), (58, 2231601), (71, 1822998), (87, 1487734), (142, 911499), (174, 743867), (213, 607666), (426, 303833), (2059, 62862), (4118, 31431), (6177, 20954), (10477, 12354)]