129334504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{383}}^1$

素因数の和:610

約数の個数: 64

約数和(自身を含む): 278691840

約数和(自身を除く): 149357336

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 191, 221, 382, 383, 442, 764, 766, 884, 1528, 1532, 1768, 2483, 3064, 3247, 4966, 4979, 6494, 6511, 9932, 9958, 12988, 13022, 19864, 19916, 25976, 26044, 39832, 42211, 52088, 73153, 84422, 84643, 146306, 168844, 169286, 292612, 337688, 338572, 585224, 677144, 950989, 1243601, 1901978, 2487202, 3803956, 4974404, 7607912, 9948808, 16166813, 32333626, 64667252, 129334504]

約数ペア:

[(1, 129334504), (2, 64667252), (4, 32333626), (8, 16166813), (13, 9948808), (17, 7607912), (26, 4974404), (34, 3803956), (52, 2487202), (68, 1901978), (104, 1243601), (136, 950989), (191, 677144), (221, 585224), (382, 338572), (383, 337688), (442, 292612), (764, 169286), (766, 168844), (884, 146306), (1528, 84643), (1532, 84422), (1768, 73153), (2483, 52088), (3064, 42211), (3247, 39832), (4966, 26044), (4979, 25976), (6494, 19916), (6511, 19864), (9932, 13022), (9958, 12988)]