129091896

素因数分解:

$2^3\times 3^2\times {\mathrm{839}}^1\times {\mathrm{2137}}^1$

素因数の和:2988

約数の個数: 48

約数和(自身を含む): 350204400

約数和(自身を除く): 221112504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 839, 1678, 2137, 2517, 3356, 4274, 5034, 6411, 6712, 7551, 8548, 10068, 12822, 15102, 17096, 19233, 20136, 25644, 30204, 38466, 51288, 60408, 76932, 153864, 1792943, 3585886, 5378829, 7171772, 10757658, 14343544, 16136487, 21515316, 32272974, 43030632, 64545948, 129091896]

約数ペア:

[(1, 129091896), (2, 64545948), (3, 43030632), (4, 32272974), (6, 21515316), (8, 16136487), (9, 14343544), (12, 10757658), (18, 7171772), (24, 5378829), (36, 3585886), (72, 1792943), (839, 153864), (1678, 76932), (2137, 60408), (2517, 51288), (3356, 38466), (4274, 30204), (5034, 25644), (6411, 20136), (6712, 19233), (7551, 17096), (8548, 15102), (10068, 12822)]