129470936

素因数分解:

$2^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{7681}}^1$

素因数の和:7744

約数の個数: 48

約数和(自身を含む): 288996840

約数和(自身を除く): 159525904

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 301, 344, 392, 602, 1204, 2107, 2408, 4214, 7681, 8428, 15362, 16856, 30724, 53767, 61448, 107534, 215068, 330283, 376369, 430136, 660566, 752738, 1321132, 1505476, 2311981, 2642264, 3010952, 4623962, 9247924, 16183867, 18495848, 32367734, 64735468, 129470936]

約数ペア:

[(1, 129470936), (2, 64735468), (4, 32367734), (7, 18495848), (8, 16183867), (14, 9247924), (28, 4623962), (43, 3010952), (49, 2642264), (56, 2311981), (86, 1505476), (98, 1321132), (172, 752738), (196, 660566), (301, 430136), (344, 376369), (392, 330283), (602, 215068), (1204, 107534), (2107, 61448), (2408, 53767), (4214, 30724), (7681, 16856), (8428, 15362)]