108821496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{647747}}^1$

素因数の和:647763

約数の個数: 32

約数和(自身を含む): 310919040

約数和(自身を除く): 202097544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 647747, 1295494, 1943241, 2590988, 3886482, 4534229, 5181976, 7772964, 9068458, 13602687, 15545928, 18136916, 27205374, 36273832, 54410748, 108821496]

約数ペア:

[(1, 108821496), (2, 54410748), (3, 36273832), (4, 27205374), (6, 18136916), (7, 15545928), (8, 13602687), (12, 9068458), (14, 7772964), (21, 5181976), (24, 4534229), (28, 3886482), (42, 2590988), (56, 1943241), (84, 1295494), (168, 647747)]