149733424

素因数分解:

$2^4\times {\mathrm{2339}}^1\times {\mathrm{4001}}^1$

素因数の和:6348

約数の個数: 20

約数和(自身を含む): 290305080

約数和(自身を除く): 140571656

約数列:

[1, 2, 4, 8, 16, 2339, 4001, 4678, 8002, 9356, 16004, 18712, 32008, 37424, 64016, 9358339, 18716678, 37433356, 74866712, 149733424]

約数ペア:

[(1, 149733424), (2, 74866712), (4, 37433356), (8, 18716678), (16, 9358339), (2339, 64016), (4001, 37424), (4678, 32008), (8002, 18712), (9356, 16004)]