133333984

素因数分解:

$2^5\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5563}}^1$

素因数の和:5687

約数の個数: 48

約数和(自身を含む): 302859648

約数和(自身を除く): 169525664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 107, 112, 214, 224, 428, 749, 856, 1498, 1712, 2996, 3424, 5563, 5992, 11126, 11984, 22252, 23968, 38941, 44504, 77882, 89008, 155764, 178016, 311528, 595241, 623056, 1190482, 1246112, 2380964, 4166687, 4761928, 8333374, 9523856, 16666748, 19047712, 33333496, 66666992, 133333984]

約数ペア:

[(1, 133333984), (2, 66666992), (4, 33333496), (7, 19047712), (8, 16666748), (14, 9523856), (16, 8333374), (28, 4761928), (32, 4166687), (56, 2380964), (107, 1246112), (112, 1190482), (214, 623056), (224, 595241), (428, 311528), (749, 178016), (856, 155764), (1498, 89008), (1712, 77882), (2996, 44504), (3424, 38941), (5563, 23968), (5992, 22252), (11126, 11984)]