134262968

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{491}}^1$

素因数の和:780

約数の個数: 64

約数和(自身を含む): 304646400

約数和(自身を除く): 170383432

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 257, 266, 491, 514, 532, 982, 1028, 1064, 1799, 1964, 2056, 3437, 3598, 3928, 4883, 6874, 7196, 9329, 9766, 13748, 14392, 18658, 19532, 27496, 34181, 37316, 39064, 65303, 68362, 74632, 126187, 130606, 136724, 252374, 261212, 273448, 504748, 522424, 883309, 1009496, 1766618, 2397553, 3533236, 4795106, 7066472, 9590212, 16782871, 19180424, 33565742, 67131484, 134262968]

約数ペア:

[(1, 134262968), (2, 67131484), (4, 33565742), (7, 19180424), (8, 16782871), (14, 9590212), (19, 7066472), (28, 4795106), (38, 3533236), (56, 2397553), (76, 1766618), (133, 1009496), (152, 883309), (257, 522424), (266, 504748), (491, 273448), (514, 261212), (532, 252374), (982, 136724), (1028, 130606), (1064, 126187), (1799, 74632), (1964, 68362), (2056, 65303), (3437, 39064), (3598, 37316), (3928, 34181), (4883, 27496), (6874, 19532), (7196, 18658), (9329, 14392), (9766, 13748)]