143962012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{12713}}^1$

素因数の和:12885

約数の個数: 24

約数和(自身を含む): 266994000

約数和(自身を除く): 123031988

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 2831, 5662, 11324, 12713, 25426, 50852, 241547, 483094, 966188, 1894237, 3788474, 7576948, 35990503, 71981006, 143962012]

約数ペア:

[(1, 143962012), (2, 71981006), (4, 35990503), (19, 7576948), (38, 3788474), (76, 1894237), (149, 966188), (298, 483094), (596, 241547), (2831, 50852), (5662, 25426), (11324, 12713)]