8145756

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{11909}}^1$

素因数の和:11938

約数の個数: 36

約数和(自身を含む): 21676200

約数和(自身を除く): 13530444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 11909, 23818, 35727, 47636, 71454, 107181, 142908, 214362, 226271, 428724, 452542, 678813, 905084, 1357626, 2036439, 2715252, 4072878, 8145756]

約数ペア:

[(1, 8145756), (2, 4072878), (3, 2715252), (4, 2036439), (6, 1357626), (9, 905084), (12, 678813), (18, 452542), (19, 428724), (36, 226271), (38, 214362), (57, 142908), (76, 107181), (114, 71454), (171, 47636), (228, 35727), (342, 23818), (684, 11909)]