123540012

素因数分解:

$2^2\times 3^3\times {\mathrm{127}}^1\times {\mathrm{9007}}^1$

素因数の和:9147

約数の個数: 48

約数和(自身を含む): 322846720

約数和(自身を除く): 199306708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 127, 254, 381, 508, 762, 1143, 1524, 2286, 3429, 4572, 6858, 9007, 13716, 18014, 27021, 36028, 54042, 81063, 108084, 162126, 243189, 324252, 486378, 972756, 1143889, 2287778, 3431667, 4575556, 6863334, 10295001, 13726668, 20590002, 30885003, 41180004, 61770006, 123540012]

約数ペア:

[(1, 123540012), (2, 61770006), (3, 41180004), (4, 30885003), (6, 20590002), (9, 13726668), (12, 10295001), (18, 6863334), (27, 4575556), (36, 3431667), (54, 2287778), (108, 1143889), (127, 972756), (254, 486378), (381, 324252), (508, 243189), (762, 162126), (1143, 108084), (1524, 81063), (2286, 54042), (3429, 36028), (4572, 27021), (6858, 18014), (9007, 13716)]