112574840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{402053}}^1$

素因数の和:402071

約数の個数: 32

約数和(自身を含む): 289478880

約数和(自身を除く): 176904040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 402053, 804106, 1608212, 2010265, 2814371, 3216424, 4020530, 5628742, 8041060, 11257484, 14071855, 16082120, 22514968, 28143710, 56287420, 112574840]

約数ペア:

[(1, 112574840), (2, 56287420), (4, 28143710), (5, 22514968), (7, 16082120), (8, 14071855), (10, 11257484), (14, 8041060), (20, 5628742), (28, 4020530), (35, 3216424), (40, 2814371), (56, 2010265), (70, 1608212), (140, 804106), (280, 402053)]