129581106

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:739

約数の個数: 64

約数和(自身を含む): 288334080

約数和(自身を除く): 158752974

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 71, 87, 102, 142, 174, 213, 426, 493, 617, 986, 1207, 1234, 1479, 1851, 2059, 2414, 2958, 3621, 3702, 4118, 6177, 7242, 10489, 12354, 17893, 20978, 31467, 35003, 35786, 43807, 53679, 62934, 70006, 87614, 105009, 107358, 131421, 210018, 262842, 304181, 608362, 744719, 912543, 1270403, 1489438, 1825086, 2234157, 2540806, 3811209, 4468314, 7622418, 21596851, 43193702, 64790553, 129581106]

約数ペア:

[(1, 129581106), (2, 64790553), (3, 43193702), (6, 21596851), (17, 7622418), (29, 4468314), (34, 3811209), (51, 2540806), (58, 2234157), (71, 1825086), (87, 1489438), (102, 1270403), (142, 912543), (174, 744719), (213, 608362), (426, 304181), (493, 262842), (617, 210018), (986, 131421), (1207, 107358), (1234, 105009), (1479, 87614), (1851, 70006), (2059, 62934), (2414, 53679), (2958, 43807), (3621, 35786), (3702, 35003), (4118, 31467), (6177, 20978), (7242, 17893), (10489, 12354)]