131376714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4973}}^1$

素因数の和:5039

約数の個数: 64

約数和(自身を含む): 326612736

約数和(自身を除く): 195236022

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 37, 42, 51, 74, 102, 111, 119, 222, 238, 259, 357, 518, 629, 714, 777, 1258, 1554, 1887, 3774, 4403, 4973, 8806, 9946, 13209, 14919, 26418, 29838, 34811, 69622, 84541, 104433, 169082, 184001, 208866, 253623, 368002, 507246, 552003, 591787, 1104006, 1183574, 1288007, 1775361, 2576014, 3128017, 3550722, 3864021, 6256034, 7728042, 9384051, 18768102, 21896119, 43792238, 65688357, 131376714]

約数ペア:

[(1, 131376714), (2, 65688357), (3, 43792238), (6, 21896119), (7, 18768102), (14, 9384051), (17, 7728042), (21, 6256034), (34, 3864021), (37, 3550722), (42, 3128017), (51, 2576014), (74, 1775361), (102, 1288007), (111, 1183574), (119, 1104006), (222, 591787), (238, 552003), (259, 507246), (357, 368002), (518, 253623), (629, 208866), (714, 184001), (777, 169082), (1258, 104433), (1554, 84541), (1887, 69622), (3774, 34811), (4403, 29838), (4973, 26418), (8806, 14919), (9946, 13209)]