123208078

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{1063}}^1$

素因数の和:1576

約数の個数: 32

約数和(自身を含む): 224308224

約数和(自身を除く): 101100146

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 487, 974, 1063, 2126, 3409, 6818, 7441, 8279, 14882, 16558, 18071, 36142, 57953, 115906, 126497, 252994, 517681, 1035362, 3623767, 7247534, 8800577, 17601154, 61604039, 123208078]

約数ペア:

[(1, 123208078), (2, 61604039), (7, 17601154), (14, 8800577), (17, 7247534), (34, 3623767), (119, 1035362), (238, 517681), (487, 252994), (974, 126497), (1063, 115906), (2126, 57953), (3409, 36142), (6818, 18071), (7441, 16558), (8279, 14882)]