143175872

素因数分解:

$2^6\times 7^1\times {\mathrm{319589}}^1$

素因数の和:319608

約数の個数: 28

約数和(自身を含む): 324703440

約数和(自身を除く): 181527568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 319589, 639178, 1278356, 2237123, 2556712, 4474246, 5113424, 8948492, 10226848, 17896984, 20453696, 35793968, 71587936, 143175872]

約数ペア:

[(1, 143175872), (2, 71587936), (4, 35793968), (7, 20453696), (8, 17896984), (14, 10226848), (16, 8948492), (28, 5113424), (32, 4474246), (56, 2556712), (64, 2237123), (112, 1278356), (224, 639178), (448, 319589)]