151775994

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{1997}}^1$

素因数の和:2294

約数の個数: 32

約数和(自身を含む): 310728960

約数和(自身を除く): 158952966

約数列:

[1, 2, 3, 6, 53, 106, 159, 239, 318, 478, 717, 1434, 1997, 3994, 5991, 11982, 12667, 25334, 38001, 76002, 105841, 211682, 317523, 477283, 635046, 954566, 1431849, 2863698, 25295999, 50591998, 75887997, 151775994]

約数ペア:

[(1, 151775994), (2, 75887997), (3, 50591998), (6, 25295999), (53, 2863698), (106, 1431849), (159, 954566), (239, 635046), (318, 477283), (478, 317523), (717, 211682), (1434, 105841), (1997, 76002), (3994, 38001), (5991, 25334), (11982, 12667)]